20150674614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{294523}}^1$

素因数の和:294722

約数の個数: 64

約数和(自身を含む): 51459233280

約数和(自身を除く): 31308558666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 1086, 1267, 1629, 2534, 3258, 3801, 4887, 7602, 9774, 11403, 22806, 34209, 68418, 294523, 589046, 883569, 1767138, 2061661, 2650707, 4123322, 5301414, 6184983, 7952121, 12369966, 15904242, 18554949, 37109898, 53308663, 55664847, 106617326, 111329694, 159925989, 319851978, 373160641, 479777967, 746321282, 959555934, 1119481923, 1439333901, 2238963846, 2878667802, 3358445769, 6716891538, 10075337307, 20150674614]

約数ペア:

[(1, 20150674614), (2, 10075337307), (3, 6716891538), (6, 3358445769), (7, 2878667802), (9, 2238963846), (14, 1439333901), (18, 1119481923), (21, 959555934), (27, 746321282), (42, 479777967), (54, 373160641), (63, 319851978), (126, 159925989), (181, 111329694), (189, 106617326), (362, 55664847), (378, 53308663), (543, 37109898), (1086, 18554949), (1267, 15904242), (1629, 12369966), (2534, 7952121), (3258, 6184983), (3801, 5301414), (4887, 4123322), (7602, 2650707), (9774, 2061661), (11403, 1767138), (22806, 883569), (34209, 589046), (68418, 294523)]