15697870002

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{491}}^1\times {\mathrm{9203}}^1$

素因数の和:9895

約数の個数: 48

約数和(自身を含む): 34261632288

約数和(自身を除く): 18563762286

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 491, 579, 982, 1158, 1473, 1737, 2946, 3474, 4419, 8838, 9203, 18406, 27609, 55218, 82827, 94763, 165654, 189526, 284289, 568578, 852867, 1705734, 1776179, 3552358, 4518673, 5328537, 9037346, 10657074, 13556019, 15985611, 27112038, 31971222, 40668057, 81336114, 872103889, 1744207778, 2616311667, 5232623334, 7848935001, 15697870002]

約数ペア:

[(1, 15697870002), (2, 7848935001), (3, 5232623334), (6, 2616311667), (9, 1744207778), (18, 872103889), (193, 81336114), (386, 40668057), (491, 31971222), (579, 27112038), (982, 15985611), (1158, 13556019), (1473, 10657074), (1737, 9037346), (2946, 5328537), (3474, 4518673), (4419, 3552358), (8838, 1776179), (9203, 1705734), (18406, 852867), (27609, 568578), (55218, 284289), (82827, 189526), (94763, 165654)]