2149198008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{5281}}^1$

素因数の和:5868

約数の個数: 64

約数和(自身を含む): 5557509120

約数和(自身を除く): 3408311112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 547, 744, 1094, 1641, 2188, 3282, 4376, 5281, 6564, 10562, 13128, 15843, 16957, 21124, 31686, 33914, 42248, 50871, 63372, 67828, 101742, 126744, 135656, 163711, 203484, 327422, 406968, 491133, 654844, 982266, 1309688, 1964532, 2888707, 3929064, 5777414, 8666121, 11554828, 17332242, 23109656, 34664484, 69328968, 89549917, 179099834, 268649751, 358199668, 537299502, 716399336, 1074599004, 2149198008]

約数ペア:

[(1, 2149198008), (2, 1074599004), (3, 716399336), (4, 537299502), (6, 358199668), (8, 268649751), (12, 179099834), (24, 89549917), (31, 69328968), (62, 34664484), (93, 23109656), (124, 17332242), (186, 11554828), (248, 8666121), (372, 5777414), (547, 3929064), (744, 2888707), (1094, 1964532), (1641, 1309688), (2188, 982266), (3282, 654844), (4376, 491133), (5281, 406968), (6564, 327422), (10562, 203484), (13128, 163711), (15843, 135656), (16957, 126744), (21124, 101742), (31686, 67828), (33914, 63372), (42248, 50871)]