2045643992

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{4451}}^1$

素因数の和:4776

約数の個数: 64

約数和(自身を含む): 4551724800

約数和(自身を除く): 2506080808

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 283, 406, 566, 812, 1132, 1624, 1981, 2264, 3962, 4451, 7924, 8207, 8902, 15848, 16414, 17804, 31157, 32828, 35608, 57449, 62314, 65656, 114898, 124628, 129079, 229796, 249256, 258158, 459592, 516316, 903553, 1032632, 1259633, 1807106, 2519266, 3614212, 5038532, 7228424, 8817431, 10077064, 17634862, 35269724, 36529357, 70539448, 73058714, 146117428, 255705499, 292234856, 511410998, 1022821996, 2045643992]

約数ペア:

[(1, 2045643992), (2, 1022821996), (4, 511410998), (7, 292234856), (8, 255705499), (14, 146117428), (28, 73058714), (29, 70539448), (56, 36529357), (58, 35269724), (116, 17634862), (203, 10077064), (232, 8817431), (283, 7228424), (406, 5038532), (566, 3614212), (812, 2519266), (1132, 1807106), (1624, 1259633), (1981, 1032632), (2264, 903553), (3962, 516316), (4451, 459592), (7924, 258158), (8207, 249256), (8902, 229796), (15848, 129079), (16414, 124628), (17804, 114898), (31157, 65656), (32828, 62314), (35608, 57449)]