2158366910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{7159}}^1$

素因数の和:7305

約数の個数: 64

約数和(自身を含む): 4577817600

約数和(自身を除く): 2419450690

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 73, 118, 146, 295, 365, 413, 511, 590, 730, 826, 1022, 2065, 2555, 4130, 4307, 5110, 7159, 8614, 14318, 21535, 30149, 35795, 43070, 50113, 60298, 71590, 100226, 150745, 250565, 301490, 422381, 501130, 522607, 844762, 1045214, 2111905, 2613035, 2956667, 3658249, 4223810, 5226070, 5913334, 7316498, 14783335, 18291245, 29566670, 30833813, 36582490, 61667626, 154169065, 215836691, 308338130, 431673382, 1079183455, 2158366910]

約数ペア:

[(1, 2158366910), (2, 1079183455), (5, 431673382), (7, 308338130), (10, 215836691), (14, 154169065), (35, 61667626), (59, 36582490), (70, 30833813), (73, 29566670), (118, 18291245), (146, 14783335), (295, 7316498), (365, 5913334), (413, 5226070), (511, 4223810), (590, 3658249), (730, 2956667), (826, 2613035), (1022, 2111905), (2065, 1045214), (2555, 844762), (4130, 522607), (4307, 501130), (5110, 422381), (7159, 301490), (8614, 250565), (14318, 150745), (21535, 100226), (30149, 71590), (35795, 60298), (43070, 50113)]