2098021212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2711}}^1$

素因数の和:2848

約数の個数: 144

約数和(自身を含む): 6302080512

約数和(自身を除く): 4204059300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 83, 84, 111, 126, 148, 166, 222, 249, 252, 259, 332, 333, 444, 498, 518, 581, 666, 747, 777, 996, 1036, 1162, 1332, 1494, 1554, 1743, 2324, 2331, 2711, 2988, 3071, 3108, 3486, 4662, 5229, 5422, 6142, 6972, 8133, 9213, 9324, 10458, 10844, 12284, 16266, 18426, 18977, 20916, 21497, 24399, 27639, 32532, 36852, 37954, 42994, 48798, 55278, 56931, 64491, 75908, 85988, 97596, 100307, 110556, 113862, 128982, 170793, 193473, 200614, 225013, 227724, 257964, 300921, 341586, 386946, 401228, 450026, 601842, 675039, 683172, 702149, 773892, 900052, 902763, 1203684, 1350078, 1404298, 1575091, 1805526, 2025117, 2106447, 2700156, 2808596, 3150182, 3611052, 4050234, 4212894, 4725273, 6300364, 6319341, 8100468, 8325481, 8425788, 9450546, 12638682, 14175819, 16650962, 18901092, 24976443, 25277364, 28351638, 33301924, 49952886, 56703276, 58278367, 74929329, 99905772, 116556734, 149858658, 174835101, 233113468, 299717316, 349670202, 524505303, 699340404, 1049010606, 2098021212]

約数ペア:

[(1, 2098021212), (2, 1049010606), (3, 699340404), (4, 524505303), (6, 349670202), (7, 299717316), (9, 233113468), (12, 174835101), (14, 149858658), (18, 116556734), (21, 99905772), (28, 74929329), (36, 58278367), (37, 56703276), (42, 49952886), (63, 33301924), (74, 28351638), (83, 25277364), (84, 24976443), (111, 18901092), (126, 16650962), (148, 14175819), (166, 12638682), (222, 9450546), (249, 8425788), (252, 8325481), (259, 8100468), (332, 6319341), (333, 6300364), (444, 4725273), (498, 4212894), (518, 4050234), (581, 3611052), (666, 3150182), (747, 2808596), (777, 2700156), (996, 2106447), (1036, 2025117), (1162, 1805526), (1332, 1575091), (1494, 1404298), (1554, 1350078), (1743, 1203684), (2324, 902763), (2331, 900052), (2711, 773892), (2988, 702149), (3071, 683172), (3108, 675039), (3486, 601842), (4662, 450026), (5229, 401228), (5422, 386946), (6142, 341586), (6972, 300921), (8133, 257964), (9213, 227724), (9324, 225013), (10458, 200614), (10844, 193473), (12284, 170793), (16266, 128982), (18426, 113862), (18977, 110556), (20916, 100307), (21497, 97596), (24399, 85988), (27639, 75908), (32532, 64491), (36852, 56931), (37954, 55278), (42994, 48798)]