19746470208

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59141}}^1$

素因数の和:59240

約数の個数: 112

約数和(自身を含む): 54800504064

約数和(自身を除く): 35054033856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 111, 141, 148, 188, 192, 222, 282, 296, 376, 444, 564, 592, 752, 888, 1128, 1184, 1504, 1739, 1776, 2256, 2368, 3008, 3478, 3552, 4512, 5217, 6956, 7104, 9024, 10434, 13912, 20868, 27824, 41736, 55648, 59141, 83472, 111296, 118282, 166944, 177423, 236564, 333888, 354846, 473128, 709692, 946256, 1419384, 1892512, 2188217, 2779627, 2838768, 3785024, 4376434, 5559254, 5677536, 6564651, 8338881, 8752868, 11118508, 11355072, 13129302, 16677762, 17505736, 22237016, 26258604, 33355524, 35011472, 44474032, 52517208, 66711048, 70022944, 88948064, 102846199, 105034416, 133422096, 140045888, 177896128, 205692398, 210068832, 266844192, 308538597, 411384796, 420137664, 533688384, 617077194, 822769592, 1234154388, 1645539184, 2468308776, 3291078368, 4936617552, 6582156736, 9873235104, 19746470208]

約数ペア:

[(1, 19746470208), (2, 9873235104), (3, 6582156736), (4, 4936617552), (6, 3291078368), (8, 2468308776), (12, 1645539184), (16, 1234154388), (24, 822769592), (32, 617077194), (37, 533688384), (47, 420137664), (48, 411384796), (64, 308538597), (74, 266844192), (94, 210068832), (96, 205692398), (111, 177896128), (141, 140045888), (148, 133422096), (188, 105034416), (192, 102846199), (222, 88948064), (282, 70022944), (296, 66711048), (376, 52517208), (444, 44474032), (564, 35011472), (592, 33355524), (752, 26258604), (888, 22237016), (1128, 17505736), (1184, 16677762), (1504, 13129302), (1739, 11355072), (1776, 11118508), (2256, 8752868), (2368, 8338881), (3008, 6564651), (3478, 5677536), (3552, 5559254), (4512, 4376434), (5217, 3785024), (6956, 2838768), (7104, 2779627), (9024, 2188217), (10434, 1892512), (13912, 1419384), (20868, 946256), (27824, 709692), (41736, 473128), (55648, 354846), (59141, 333888), (83472, 236564), (111296, 177423), (118282, 166944)]