190410367760

素因数分解:

$2^4\times 5^1\times {\mathrm{4931}}^1\times {\mathrm{482687}}^1$

素因数の和:487631

約数の個数: 40

約数和(自身を含む): 442794802176

約数和(自身を除く): 252384434416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4931, 9862, 19724, 24655, 39448, 49310, 78896, 98620, 197240, 394480, 482687, 965374, 1930748, 2413435, 3861496, 4826870, 7722992, 9653740, 19307480, 38614960, 2380129597, 4760259194, 9520518388, 11900647985, 19041036776, 23801295970, 38082073552, 47602591940, 95205183880, 190410367760]

約数ペア:

[(1, 190410367760), (2, 95205183880), (4, 47602591940), (5, 38082073552), (8, 23801295970), (10, 19041036776), (16, 11900647985), (20, 9520518388), (40, 4760259194), (80, 2380129597), (4931, 38614960), (9862, 19307480), (19724, 9653740), (24655, 7722992), (39448, 4826870), (49310, 3861496), (78896, 2413435), (98620, 1930748), (197240, 965374), (394480, 482687)]