20163437310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{18451}}^1$

素因数の和:19033

約数の個数: 64

約数和(自身を含む): 49156128000

約数和(自身を除く): 28992690690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 499, 730, 998, 1095, 1497, 2190, 2495, 2994, 4990, 7485, 14970, 18451, 36427, 36902, 55353, 72854, 92255, 109281, 110706, 182135, 184510, 218562, 276765, 364270, 546405, 553530, 1092810, 1346923, 2693846, 4040769, 6734615, 8081538, 9207049, 13469230, 18414098, 20203845, 27621147, 40407690, 46035245, 55242294, 92070490, 138105735, 276211470, 672114577, 1344229154, 2016343731, 3360572885, 4032687462, 6721145770, 10081718655, 20163437310]

約数ペア:

[(1, 20163437310), (2, 10081718655), (3, 6721145770), (5, 4032687462), (6, 3360572885), (10, 2016343731), (15, 1344229154), (30, 672114577), (73, 276211470), (146, 138105735), (219, 92070490), (365, 55242294), (438, 46035245), (499, 40407690), (730, 27621147), (998, 20203845), (1095, 18414098), (1497, 13469230), (2190, 9207049), (2495, 8081538), (2994, 6734615), (4990, 4040769), (7485, 2693846), (14970, 1346923), (18451, 1092810), (36427, 553530), (36902, 546405), (55353, 364270), (72854, 276765), (92255, 218562), (109281, 184510), (110706, 182135)]