15708967782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{19991}}^1$

素因数の和:20189

約数の個数: 64

約数和(自身を含む): 33912829440

約数和(自身を除く): 18203861658

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 113, 114, 122, 183, 226, 339, 366, 678, 1159, 2147, 2318, 3477, 4294, 6441, 6893, 6954, 12882, 13786, 19991, 20679, 39982, 41358, 59973, 119946, 130967, 261934, 379829, 392901, 759658, 785802, 1139487, 1219451, 2258983, 2278974, 2438902, 3658353, 4517966, 6776949, 7316706, 13553898, 23169569, 42920677, 46339138, 69508707, 85841354, 128762031, 137797963, 139017414, 257524062, 275595926, 413393889, 826787778, 2618161297, 5236322594, 7854483891, 15708967782]

約数ペア:

[(1, 15708967782), (2, 7854483891), (3, 5236322594), (6, 2618161297), (19, 826787778), (38, 413393889), (57, 275595926), (61, 257524062), (113, 139017414), (114, 137797963), (122, 128762031), (183, 85841354), (226, 69508707), (339, 46339138), (366, 42920677), (678, 23169569), (1159, 13553898), (2147, 7316706), (2318, 6776949), (3477, 4517966), (4294, 3658353), (6441, 2438902), (6893, 2278974), (6954, 2258983), (12882, 1219451), (13786, 1139487), (19991, 785802), (20679, 759658), (39982, 392901), (41358, 379829), (59973, 261934), (119946, 130967)]