2845182018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{155017}}^1$

素因数の和:155071

約数の個数: 64

約数和(自身を含む): 7143229440

約数和(自身を除く): 4298047422

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 9177, 18354, 155017, 310034, 465051, 930102, 1085119, 2170238, 2945323, 3255357, 3565391, 5890646, 6510714, 7130782, 8835969, 10696173, 17671938, 20617261, 21392346, 24957737, 41234522, 49915474, 61851783, 67742429, 74873211, 123703566, 135484858, 149746422, 203227287, 406454574, 474197003, 948394006, 1422591009, 2845182018]

約数ペア:

[(1, 2845182018), (2, 1422591009), (3, 948394006), (6, 474197003), (7, 406454574), (14, 203227287), (19, 149746422), (21, 135484858), (23, 123703566), (38, 74873211), (42, 67742429), (46, 61851783), (57, 49915474), (69, 41234522), (114, 24957737), (133, 21392346), (138, 20617261), (161, 17671938), (266, 10696173), (322, 8835969), (399, 7130782), (437, 6510714), (483, 5890646), (798, 3565391), (874, 3255357), (966, 2945323), (1311, 2170238), (2622, 1085119), (3059, 930102), (6118, 465051), (9177, 310034), (18354, 155017)]