20115289926

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{313}}^1\times {\mathrm{5197}}^1$

素因数の和:5750

約数の個数: 64

約数和(自身を含む): 45047947200

約数和(自身を除く): 24932657274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 313, 458, 626, 687, 939, 1374, 1878, 2061, 2817, 4122, 5197, 5634, 6183, 8451, 10394, 12366, 15591, 16902, 31182, 46773, 71677, 93546, 140319, 143354, 215031, 280638, 430062, 645093, 1190113, 1290186, 1626661, 1935279, 2380226, 3253322, 3570339, 3870558, 4879983, 7140678, 9759966, 10711017, 14639949, 21422034, 29279898, 32133051, 43919847, 64266102, 87839694, 372505369, 745010738, 1117516107, 2235032214, 3352548321, 6705096642, 10057644963, 20115289926]

約数ペア:

[(1, 20115289926), (2, 10057644963), (3, 6705096642), (6, 3352548321), (9, 2235032214), (18, 1117516107), (27, 745010738), (54, 372505369), (229, 87839694), (313, 64266102), (458, 43919847), (626, 32133051), (687, 29279898), (939, 21422034), (1374, 14639949), (1878, 10711017), (2061, 9759966), (2817, 7140678), (4122, 4879983), (5197, 3870558), (5634, 3570339), (6183, 3253322), (8451, 2380226), (10394, 1935279), (12366, 1626661), (15591, 1290186), (16902, 1190113), (31182, 645093), (46773, 430062), (71677, 280638), (93546, 215031), (140319, 143354)]