2040202912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{929}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 4657201920

約数和(自身を除く): 2616999008

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 367, 374, 544, 734, 748, 929, 1468, 1496, 1858, 2936, 2992, 3716, 4037, 5872, 5984, 6239, 7432, 8074, 10219, 11744, 12478, 14864, 15793, 16148, 20438, 24956, 29728, 31586, 32296, 40876, 49912, 63172, 64592, 68629, 81752, 99824, 126344, 129184, 137258, 163504, 173723, 199648, 252688, 274516, 327008, 340943, 347446, 505376, 549032, 681886, 694892, 1098064, 1363772, 1389784, 2196128, 2727544, 2779568, 3750373, 5455088, 5559136, 5796031, 7500746, 10910176, 11592062, 15001492, 23184124, 30002984, 46368248, 60005968, 63756341, 92736496, 120011936, 127512682, 185472992, 255025364, 510050728, 1020101456, 2040202912]

約数ペア:

[(1, 2040202912), (2, 1020101456), (4, 510050728), (8, 255025364), (11, 185472992), (16, 127512682), (17, 120011936), (22, 92736496), (32, 63756341), (34, 60005968), (44, 46368248), (68, 30002984), (88, 23184124), (136, 15001492), (176, 11592062), (187, 10910176), (272, 7500746), (352, 5796031), (367, 5559136), (374, 5455088), (544, 3750373), (734, 2779568), (748, 2727544), (929, 2196128), (1468, 1389784), (1496, 1363772), (1858, 1098064), (2936, 694892), (2992, 681886), (3716, 549032), (4037, 505376), (5872, 347446), (5984, 340943), (6239, 327008), (7432, 274516), (8074, 252688), (10219, 199648), (11744, 173723), (12478, 163504), (14864, 137258), (15793, 129184), (16148, 126344), (20438, 99824), (24956, 81752), (29728, 68629), (31586, 64592), (32296, 63172), (40876, 49912)]