2051224188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1\times {\mathrm{4691}}^1$

素因数の和:7514

約数の個数: 48

約数和(自身を含む): 5157296256

約数和(自身を除く): 3106072068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2803, 4691, 5606, 8409, 9382, 11212, 14073, 16818, 18764, 28146, 33636, 36439, 56292, 60983, 72878, 109317, 121966, 145756, 182949, 218634, 243932, 365898, 437268, 731796, 13148873, 26297746, 39446619, 52595492, 78893238, 157786476, 170935349, 341870698, 512806047, 683741396, 1025612094, 2051224188]

約数ペア:

[(1, 2051224188), (2, 1025612094), (3, 683741396), (4, 512806047), (6, 341870698), (12, 170935349), (13, 157786476), (26, 78893238), (39, 52595492), (52, 39446619), (78, 26297746), (156, 13148873), (2803, 731796), (4691, 437268), (5606, 365898), (8409, 243932), (9382, 218634), (11212, 182949), (14073, 145756), (16818, 121966), (18764, 109317), (28146, 72878), (33636, 60983), (36439, 56292)]