1037603984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{4219}}^1$

素因数の和:5055

約数の個数: 40

約数和(自身を含む): 2119284000

約数和(自身を除く): 1081680016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 809, 1618, 3236, 4219, 6472, 8438, 12944, 15371, 16876, 30742, 33752, 61484, 67504, 80161, 122968, 160322, 245936, 320644, 641288, 1282576, 3413171, 6826342, 13652684, 27305368, 54610736, 64850249, 129700498, 259400996, 518801992, 1037603984]

約数ペア:

[(1, 1037603984), (2, 518801992), (4, 259400996), (8, 129700498), (16, 64850249), (19, 54610736), (38, 27305368), (76, 13652684), (152, 6826342), (304, 3413171), (809, 1282576), (1618, 641288), (3236, 320644), (4219, 245936), (6472, 160322), (8438, 122968), (12944, 80161), (15371, 67504), (16876, 61484), (30742, 33752)]