20161301166

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{13109}}^1$

素因数の和:14638

約数の個数: 64

約数和(自身を含む): 47196000000

約数和(自身を除く): 27034698834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1499, 2998, 4497, 8994, 13109, 13491, 26218, 26982, 28481, 39327, 40473, 56962, 78654, 80946, 85443, 117981, 170886, 235962, 249071, 256329, 353943, 498142, 512658, 707886, 747213, 768987, 1494426, 1537974, 2241639, 4483278, 6724917, 13449834, 19650391, 39300782, 58951173, 117902346, 176853519, 353707038, 373357429, 530560557, 746714858, 1061121114, 1120072287, 2240144574, 3360216861, 6720433722, 10080650583, 20161301166]

約数ペア:

[(1, 20161301166), (2, 10080650583), (3, 6720433722), (6, 3360216861), (9, 2240144574), (18, 1120072287), (19, 1061121114), (27, 746714858), (38, 530560557), (54, 373357429), (57, 353707038), (114, 176853519), (171, 117902346), (342, 58951173), (513, 39300782), (1026, 19650391), (1499, 13449834), (2998, 6724917), (4497, 4483278), (8994, 2241639), (13109, 1537974), (13491, 1494426), (26218, 768987), (26982, 747213), (28481, 707886), (39327, 512658), (40473, 498142), (56962, 353943), (78654, 256329), (80946, 249071), (85443, 235962), (117981, 170886)]