2154173652

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{25759}}^1$

素因数の和:25893

約数の個数: 72

約数和(自身を含む): 5738503680

約数和(自身を除く): 3584330028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 606, 828, 909, 1212, 1818, 2323, 3636, 4646, 6969, 9292, 13938, 20907, 25759, 27876, 41814, 51518, 77277, 83628, 103036, 154554, 231831, 309108, 463662, 592457, 927324, 1184914, 1777371, 2369828, 2601659, 3554742, 5203318, 5332113, 7109484, 7804977, 10406636, 10664226, 15609954, 21328452, 23414931, 31219908, 46829862, 59838157, 93659724, 119676314, 179514471, 239352628, 359028942, 538543413, 718057884, 1077086826, 2154173652]

約数ペア:

[(1, 2154173652), (2, 1077086826), (3, 718057884), (4, 538543413), (6, 359028942), (9, 239352628), (12, 179514471), (18, 119676314), (23, 93659724), (36, 59838157), (46, 46829862), (69, 31219908), (92, 23414931), (101, 21328452), (138, 15609954), (202, 10664226), (207, 10406636), (276, 7804977), (303, 7109484), (404, 5332113), (414, 5203318), (606, 3554742), (828, 2601659), (909, 2369828), (1212, 1777371), (1818, 1184914), (2323, 927324), (3636, 592457), (4646, 463662), (6969, 309108), (9292, 231831), (13938, 154554), (20907, 103036), (25759, 83628), (27876, 77277), (41814, 51518)]