2012338336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{10781}}^1$

素因数の和:11117

約数の個数: 48

約数和(自身を含む): 4184278560

約数和(自身を除く): 2171940224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 307, 608, 614, 1228, 2456, 4912, 5833, 9824, 10781, 11666, 21562, 23332, 43124, 46664, 86248, 93328, 172496, 186656, 204839, 344992, 409678, 819356, 1638712, 3277424, 3309767, 6554848, 6619534, 13239068, 26478136, 52956272, 62885573, 105912544, 125771146, 251542292, 503084584, 1006169168, 2012338336]

約数ペア:

[(1, 2012338336), (2, 1006169168), (4, 503084584), (8, 251542292), (16, 125771146), (19, 105912544), (32, 62885573), (38, 52956272), (76, 26478136), (152, 13239068), (304, 6619534), (307, 6554848), (608, 3309767), (614, 3277424), (1228, 1638712), (2456, 819356), (4912, 409678), (5833, 344992), (9824, 204839), (10781, 186656), (11666, 172496), (21562, 93328), (23332, 86248), (43124, 46664)]