20006874062

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{6269}}^1$

素因数の和:6477

約数の個数: 64

約数和(自身を含む): 36162149760

約数和(自身を除く): 16155275698

約数列:

[1, 2, 7, 14, 37, 61, 74, 101, 122, 202, 259, 427, 518, 707, 854, 1414, 2257, 3737, 4514, 6161, 6269, 7474, 12322, 12538, 15799, 26159, 31598, 43127, 43883, 52318, 86254, 87766, 227957, 231953, 382409, 455914, 463906, 633169, 764818, 1266338, 1595699, 1623671, 2676863, 3191398, 3247342, 4432183, 5353726, 8864366, 14149133, 23427253, 28298266, 38623309, 46854506, 77246618, 99043931, 163990771, 198087862, 270363163, 327981542, 540726326, 1429062433, 2858124866, 10003437031, 20006874062]

約数ペア:

[(1, 20006874062), (2, 10003437031), (7, 2858124866), (14, 1429062433), (37, 540726326), (61, 327981542), (74, 270363163), (101, 198087862), (122, 163990771), (202, 99043931), (259, 77246618), (427, 46854506), (518, 38623309), (707, 28298266), (854, 23427253), (1414, 14149133), (2257, 8864366), (3737, 5353726), (4514, 4432183), (6161, 3247342), (6269, 3191398), (7474, 2676863), (12322, 1623671), (12538, 1595699), (15799, 1266338), (26159, 764818), (31598, 633169), (43127, 463906), (43883, 455914), (52318, 382409), (86254, 231953), (87766, 227957)]