2017601456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6311}}^1$

素因数の和:6414

約数の個数: 80

約数和(自身を含む): 4437840960

約数和(自身を除く): 2420239504

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 53, 58, 104, 106, 116, 208, 212, 232, 377, 424, 464, 689, 754, 848, 1378, 1508, 1537, 2756, 3016, 3074, 5512, 6032, 6148, 6311, 11024, 12296, 12622, 19981, 24592, 25244, 39962, 50488, 79924, 82043, 100976, 159848, 164086, 183019, 319696, 328172, 334483, 366038, 656344, 668966, 732076, 1312688, 1337932, 1464152, 2379247, 2675864, 2928304, 4348279, 4758494, 5351728, 8696558, 9516988, 9700007, 17393116, 19033976, 19400014, 34786232, 38067952, 38800028, 69572464, 77600056, 126100091, 155200112, 252200182, 504400364, 1008800728, 2017601456]

約数ペア:

[(1, 2017601456), (2, 1008800728), (4, 504400364), (8, 252200182), (13, 155200112), (16, 126100091), (26, 77600056), (29, 69572464), (52, 38800028), (53, 38067952), (58, 34786232), (104, 19400014), (106, 19033976), (116, 17393116), (208, 9700007), (212, 9516988), (232, 8696558), (377, 5351728), (424, 4758494), (464, 4348279), (689, 2928304), (754, 2675864), (848, 2379247), (1378, 1464152), (1508, 1337932), (1537, 1312688), (2756, 732076), (3016, 668966), (3074, 656344), (5512, 366038), (6032, 334483), (6148, 328172), (6311, 319696), (11024, 183019), (12296, 164086), (12622, 159848), (19981, 100976), (24592, 82043), (25244, 79924), (39962, 50488)]