2011927936

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7321}}^1$

素因数の和:7467

約数の個数: 64

約数和(自身を含む): 4257010800

約数和(自身を除く): 2245082864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 113, 128, 152, 226, 304, 452, 608, 904, 1216, 1808, 2147, 2432, 3616, 4294, 7232, 7321, 8588, 14464, 14642, 17176, 29284, 34352, 58568, 68704, 117136, 137408, 139099, 234272, 274816, 278198, 468544, 556396, 827273, 937088, 1112792, 1654546, 2225584, 3309092, 4451168, 6618184, 8902336, 13236368, 15718187, 17804672, 26472736, 31436374, 52945472, 62872748, 105890944, 125745496, 251490992, 502981984, 1005963968, 2011927936]

約数ペア:

[(1, 2011927936), (2, 1005963968), (4, 502981984), (8, 251490992), (16, 125745496), (19, 105890944), (32, 62872748), (38, 52945472), (64, 31436374), (76, 26472736), (113, 17804672), (128, 15718187), (152, 13236368), (226, 8902336), (304, 6618184), (452, 4451168), (608, 3309092), (904, 2225584), (1216, 1654546), (1808, 1112792), (2147, 937088), (2432, 827273), (3616, 556396), (4294, 468544), (7232, 278198), (7321, 274816), (8588, 234272), (14464, 139099), (14642, 137408), (17176, 117136), (29284, 68704), (34352, 58568)]