2054172016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{44687}}^1$

素因数の和:44738

約数の個数: 60

約数和(自身を含む): 4563270432

約数和(自身を除く): 2509098416

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2704, 2873, 3536, 5746, 11492, 22984, 44687, 45968, 89374, 178748, 357496, 580931, 714992, 759679, 1161862, 1519358, 2323724, 3038716, 4647448, 6077432, 7552103, 9294896, 9875827, 12154864, 15104206, 19751654, 30208412, 39503308, 60416824, 79006616, 120833648, 128385751, 158013232, 256771502, 513543004, 1027086008, 2054172016]

約数ペア:

[(1, 2054172016), (2, 1027086008), (4, 513543004), (8, 256771502), (13, 158013232), (16, 128385751), (17, 120833648), (26, 79006616), (34, 60416824), (52, 39503308), (68, 30208412), (104, 19751654), (136, 15104206), (169, 12154864), (208, 9875827), (221, 9294896), (272, 7552103), (338, 6077432), (442, 4647448), (676, 3038716), (884, 2323724), (1352, 1519358), (1768, 1161862), (2704, 759679), (2873, 714992), (3536, 580931), (5746, 357496), (11492, 178748), (22984, 89374), (44687, 45968)]