20233354986

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^4\times {\mathrm{4373}}^1$

素因数の和:4439

約数の個数: 100

約数和(自身を含む): 49126944042

約数和(自身を除く): 28893589056

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 702, 1014, 1053, 1521, 2106, 2197, 3042, 4373, 4394, 4563, 6591, 8746, 9126, 13119, 13182, 13689, 19773, 26238, 27378, 28561, 39357, 39546, 56849, 57122, 59319, 78714, 85683, 113698, 118071, 118638, 170547, 171366, 177957, 236142, 257049, 341094, 354213, 355914, 511641, 514098, 708426, 739037, 771147, 1023282, 1478074, 1534923, 1542294, 2217111, 2313441, 3069846, 4434222, 4604769, 4626882, 6651333, 9209538, 9607481, 13302666, 19214962, 19953999, 28822443, 39907998, 57644886, 59861997, 86467329, 119723994, 124897253, 172934658, 249794506, 259401987, 374691759, 518803974, 749383518, 778205961, 1124075277, 1556411922, 2248150554, 3372225831, 6744451662, 10116677493, 20233354986]

約数ペア:

[(1, 20233354986), (2, 10116677493), (3, 6744451662), (6, 3372225831), (9, 2248150554), (13, 1556411922), (18, 1124075277), (26, 778205961), (27, 749383518), (39, 518803974), (54, 374691759), (78, 259401987), (81, 249794506), (117, 172934658), (162, 124897253), (169, 119723994), (234, 86467329), (338, 59861997), (351, 57644886), (507, 39907998), (702, 28822443), (1014, 19953999), (1053, 19214962), (1521, 13302666), (2106, 9607481), (2197, 9209538), (3042, 6651333), (4373, 4626882), (4394, 4604769), (4563, 4434222), (6591, 3069846), (8746, 2313441), (9126, 2217111), (13119, 1542294), (13182, 1534923), (13689, 1478074), (19773, 1023282), (26238, 771147), (27378, 739037), (28561, 708426), (39357, 514098), (39546, 511641), (56849, 355914), (57122, 354213), (59319, 341094), (78714, 257049), (85683, 236142), (113698, 177957), (118071, 171366), (118638, 170547)]