2018907982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{74449}}^1$

素因数の和:74620

約数の個数: 32

約数和(自身を含む): 3752280000

約数和(自身を除く): 1733372018

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 3874, 13559, 27118, 74449, 148898, 521143, 967837, 1042286, 1935674, 6774859, 11092901, 13549718, 22185802, 77650307, 144207713, 155300614, 288415426, 1009453991, 2018907982]

約数ペア:

[(1, 2018907982), (2, 1009453991), (7, 288415426), (13, 155300614), (14, 144207713), (26, 77650307), (91, 22185802), (149, 13549718), (182, 11092901), (298, 6774859), (1043, 1935674), (1937, 1042286), (2086, 967837), (3874, 521143), (13559, 148898), (27118, 74449)]