11890241844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{38167}}^1$

素因数の和:40184

約数の個数: 48

約数和(自身を含む): 29893788288

約数和(自身を除く): 18003546444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1997, 3994, 5991, 7988, 11982, 23964, 25961, 38167, 51922, 76334, 77883, 103844, 114501, 152668, 155766, 229002, 311532, 458004, 496171, 992342, 1488513, 1984684, 2977026, 5954052, 76219499, 152438998, 228658497, 304877996, 457316994, 914633988, 990853487, 1981706974, 2972560461, 3963413948, 5945120922, 11890241844]

約数ペア:

[(1, 11890241844), (2, 5945120922), (3, 3963413948), (4, 2972560461), (6, 1981706974), (12, 990853487), (13, 914633988), (26, 457316994), (39, 304877996), (52, 228658497), (78, 152438998), (156, 76219499), (1997, 5954052), (3994, 2977026), (5991, 1984684), (7988, 1488513), (11982, 992342), (23964, 496171), (25961, 458004), (38167, 311532), (51922, 229002), (76334, 155766), (77883, 152668), (103844, 114501)]