2019234078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2290

約数の個数: 96

約数和(自身を含む): 4767676992

約数和(自身を除く): 2748442914

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 61, 69, 74, 111, 122, 138, 183, 207, 222, 333, 366, 414, 549, 666, 851, 1098, 1403, 1702, 2161, 2257, 2553, 2806, 4209, 4322, 4514, 5106, 6483, 6771, 7659, 8418, 12627, 12966, 13542, 15318, 19449, 20313, 25254, 38898, 40626, 49703, 51911, 79957, 99406, 103822, 131821, 149109, 155733, 159914, 239871, 263642, 298218, 311466, 395463, 447327, 467199, 479742, 719613, 790926, 894654, 934398, 1186389, 1439226, 1839011, 2372778, 3031883, 3678022, 4877377, 5517033, 6063766, 9095649, 9754754, 11034066, 14632131, 16551099, 18191298, 27286947, 29264262, 33102198, 43896393, 54573894, 87792786, 112179671, 224359342, 336539013, 673078026, 1009617039, 2019234078]

約数ペア:

[(1, 2019234078), (2, 1009617039), (3, 673078026), (6, 336539013), (9, 224359342), (18, 112179671), (23, 87792786), (37, 54573894), (46, 43896393), (61, 33102198), (69, 29264262), (74, 27286947), (111, 18191298), (122, 16551099), (138, 14632131), (183, 11034066), (207, 9754754), (222, 9095649), (333, 6063766), (366, 5517033), (414, 4877377), (549, 3678022), (666, 3031883), (851, 2372778), (1098, 1839011), (1403, 1439226), (1702, 1186389), (2161, 934398), (2257, 894654), (2553, 790926), (2806, 719613), (4209, 479742), (4322, 467199), (4514, 447327), (5106, 395463), (6483, 311466), (6771, 298218), (7659, 263642), (8418, 239871), (12627, 159914), (12966, 155733), (13542, 149109), (15318, 131821), (19449, 103822), (20313, 99406), (25254, 79957), (38898, 51911), (40626, 49703)]