21810045888

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1992877}}^1$

素因数の和:1992914

約数の個数: 84

約数和(自身を含む): 65804831560

約数和(自身を除く): 43994785672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 1992877, 3985754, 5978631, 7971508, 11957262, 15943016, 17935893, 23914524, 31886032, 35871786, 37864663, 47829048, 63772064, 71743572, 75729326, 95658096, 113593989, 127544128, 143487144, 151458652, 191316192, 227187978, 286974288, 302917304, 340781967, 382632384, 454375956, 573948576, 605834608, 681563934, 908751912, 1147897152, 1211669216, 1363127868, 1817503824, 2423338432, 2726255736, 3635007648, 5452511472, 7270015296, 10905022944, 21810045888]

約数ペア:

[(1, 21810045888), (2, 10905022944), (3, 7270015296), (4, 5452511472), (6, 3635007648), (8, 2726255736), (9, 2423338432), (12, 1817503824), (16, 1363127868), (18, 1211669216), (19, 1147897152), (24, 908751912), (32, 681563934), (36, 605834608), (38, 573948576), (48, 454375956), (57, 382632384), (64, 340781967), (72, 302917304), (76, 286974288), (96, 227187978), (114, 191316192), (144, 151458652), (152, 143487144), (171, 127544128), (192, 113593989), (228, 95658096), (288, 75729326), (304, 71743572), (342, 63772064), (456, 47829048), (576, 37864663), (608, 35871786), (684, 31886032), (912, 23914524), (1216, 17935893), (1368, 15943016), (1824, 11957262), (2736, 7971508), (3648, 5978631), (5472, 3985754), (10944, 1992877)]