2005641204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{769}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 5453817600

約数和(自身を除く): 3448176396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 509, 732, 769, 854, 1018, 1281, 1527, 1538, 1708, 2036, 2307, 2562, 3054, 3076, 3563, 4614, 5124, 5383, 6108, 7126, 9228, 10689, 10766, 14252, 16149, 21378, 21532, 31049, 32298, 42756, 46909, 62098, 64596, 93147, 93818, 124196, 140727, 186294, 187636, 217343, 281454, 328363, 372588, 391421, 434686, 562908, 652029, 656726, 782842, 869372, 985089, 1174263, 1304058, 1313452, 1565684, 1970178, 2348526, 2608116, 2739947, 3940356, 4697052, 5479894, 8219841, 10959788, 16439682, 23876681, 32879364, 47753362, 71630043, 95506724, 143260086, 167136767, 286520172, 334273534, 501410301, 668547068, 1002820602, 2005641204]

約数ペア:

[(1, 2005641204), (2, 1002820602), (3, 668547068), (4, 501410301), (6, 334273534), (7, 286520172), (12, 167136767), (14, 143260086), (21, 95506724), (28, 71630043), (42, 47753362), (61, 32879364), (84, 23876681), (122, 16439682), (183, 10959788), (244, 8219841), (366, 5479894), (427, 4697052), (509, 3940356), (732, 2739947), (769, 2608116), (854, 2348526), (1018, 1970178), (1281, 1565684), (1527, 1313452), (1538, 1304058), (1708, 1174263), (2036, 985089), (2307, 869372), (2562, 782842), (3054, 656726), (3076, 652029), (3563, 562908), (4614, 434686), (5124, 391421), (5383, 372588), (6108, 328363), (7126, 281454), (9228, 217343), (10689, 187636), (10766, 186294), (14252, 140727), (16149, 124196), (21378, 93818), (21532, 93147), (31049, 64596), (32298, 62098), (42756, 46909)]