2018170206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2671}}^1\times {\mathrm{3229}}^1$

素因数の和:5921

約数の個数: 48

約数和(自身を含む): 4712285760

約数和(自身を除く): 2694115554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2671, 3229, 5342, 6458, 8013, 9687, 16026, 19374, 24039, 29061, 34723, 41977, 48078, 58122, 69446, 83954, 104169, 125931, 208338, 251862, 312507, 377793, 625014, 755586, 8624659, 17249318, 25873977, 51747954, 77621931, 112120567, 155243862, 224241134, 336361701, 672723402, 1009085103, 2018170206]

約数ペア:

[(1, 2018170206), (2, 1009085103), (3, 672723402), (6, 336361701), (9, 224241134), (13, 155243862), (18, 112120567), (26, 77621931), (39, 51747954), (78, 25873977), (117, 17249318), (234, 8624659), (2671, 755586), (3229, 625014), (5342, 377793), (6458, 312507), (8013, 251862), (9687, 208338), (16026, 125931), (19374, 104169), (24039, 83954), (29061, 69446), (34723, 58122), (41977, 48078)]