2197041060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{17681}}^1$

素因数の和:17821

約数の個数: 96

約数和(自身を含む): 6535267200

約数和(自身を除く): 4338226140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 285, 327, 380, 436, 545, 570, 654, 1090, 1140, 1308, 1635, 2071, 2180, 3270, 4142, 6213, 6540, 8284, 10355, 12426, 17681, 20710, 24852, 31065, 35362, 41420, 53043, 62130, 70724, 88405, 106086, 124260, 176810, 212172, 265215, 335939, 353620, 530430, 671878, 1007817, 1060860, 1343756, 1679695, 1927229, 2015634, 3359390, 3854458, 4031268, 5039085, 5781687, 6718780, 7708916, 9636145, 10078170, 11563374, 19272290, 20156340, 23126748, 28908435, 36617351, 38544580, 57816870, 73234702, 109852053, 115633740, 146469404, 183086755, 219704106, 366173510, 439408212, 549260265, 732347020, 1098520530, 2197041060]

約数ペア:

[(1, 2197041060), (2, 1098520530), (3, 732347020), (4, 549260265), (5, 439408212), (6, 366173510), (10, 219704106), (12, 183086755), (15, 146469404), (19, 115633740), (20, 109852053), (30, 73234702), (38, 57816870), (57, 38544580), (60, 36617351), (76, 28908435), (95, 23126748), (109, 20156340), (114, 19272290), (190, 11563374), (218, 10078170), (228, 9636145), (285, 7708916), (327, 6718780), (380, 5781687), (436, 5039085), (545, 4031268), (570, 3854458), (654, 3359390), (1090, 2015634), (1140, 1927229), (1308, 1679695), (1635, 1343756), (2071, 1060860), (2180, 1007817), (3270, 671878), (4142, 530430), (6213, 353620), (6540, 335939), (8284, 265215), (10355, 212172), (12426, 176810), (17681, 124260), (20710, 106086), (24852, 88405), (31065, 70724), (35362, 62130), (41420, 53043)]