14728932020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{6701}}^1$

素因数の和:6921

約数の個数: 96

約数和(自身を含む): 34426619136

約数和(自身を除く): 19697687116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 103, 110, 194, 206, 220, 388, 412, 485, 515, 970, 1030, 1067, 1133, 1940, 2060, 2134, 2266, 4268, 4532, 5335, 5665, 6701, 9991, 10670, 11330, 13402, 19982, 21340, 22660, 26804, 33505, 39964, 49955, 67010, 73711, 99910, 109901, 134020, 147422, 199820, 219802, 294844, 368555, 439604, 549505, 649997, 690203, 737110, 1099010, 1299994, 1380406, 1474220, 2198020, 2599988, 2760812, 3249985, 3451015, 6499970, 6902030, 7149967, 7592233, 12999940, 13804060, 14299934, 15184466, 28599868, 30368932, 35749835, 37961165, 66949691, 71499670, 75922330, 133899382, 142999340, 151844660, 267798764, 334748455, 669496910, 736446601, 1338993820, 1472893202, 2945786404, 3682233005, 7364466010, 14728932020]

約数ペア:

[(1, 14728932020), (2, 7364466010), (4, 3682233005), (5, 2945786404), (10, 1472893202), (11, 1338993820), (20, 736446601), (22, 669496910), (44, 334748455), (55, 267798764), (97, 151844660), (103, 142999340), (110, 133899382), (194, 75922330), (206, 71499670), (220, 66949691), (388, 37961165), (412, 35749835), (485, 30368932), (515, 28599868), (970, 15184466), (1030, 14299934), (1067, 13804060), (1133, 12999940), (1940, 7592233), (2060, 7149967), (2134, 6902030), (2266, 6499970), (4268, 3451015), (4532, 3249985), (5335, 2760812), (5665, 2599988), (6701, 2198020), (9991, 1474220), (10670, 1380406), (11330, 1299994), (13402, 1099010), (19982, 737110), (21340, 690203), (22660, 649997), (26804, 549505), (33505, 439604), (39964, 368555), (49955, 294844), (67010, 219802), (73711, 199820), (99910, 147422), (109901, 134020)]