2013657282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42391}}^1$

素因数の和:42448

約数の個数: 96

約数和(自身を含む): 5555047680

約数和(自身を除く): 3541390398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2639, 3393, 3654, 5278, 6786, 7917, 15834, 23751, 42391, 47502, 84782, 127173, 254346, 296737, 381519, 551083, 593474, 763038, 890211, 1102166, 1229339, 1653249, 1780422, 2458678, 2670633, 3306498, 3688017, 3857581, 4959747, 5341266, 7376034, 7715162, 8605373, 9919494, 11064051, 11572743, 15981407, 17210746, 22128102, 23145486, 25816119, 31962814, 34718229, 47944221, 51632238, 69436458, 77448357, 95888442, 111869849, 143832663, 154896714, 223739698, 287665326, 335609547, 671219094, 1006828641, 2013657282]

約数ペア:

[(1, 2013657282), (2, 1006828641), (3, 671219094), (6, 335609547), (7, 287665326), (9, 223739698), (13, 154896714), (14, 143832663), (18, 111869849), (21, 95888442), (26, 77448357), (29, 69436458), (39, 51632238), (42, 47944221), (58, 34718229), (63, 31962814), (78, 25816119), (87, 23145486), (91, 22128102), (117, 17210746), (126, 15981407), (174, 11572743), (182, 11064051), (203, 9919494), (234, 8605373), (261, 7715162), (273, 7376034), (377, 5341266), (406, 4959747), (522, 3857581), (546, 3688017), (609, 3306498), (754, 2670633), (819, 2458678), (1131, 1780422), (1218, 1653249), (1638, 1229339), (1827, 1102166), (2262, 890211), (2639, 763038), (3393, 593474), (3654, 551083), (5278, 381519), (6786, 296737), (7917, 254346), (15834, 127173), (23751, 84782), (42391, 47502)]