1900756732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{3527}}^1$

素因数の和:4570

約数の個数: 48

約数和(自身を含む): 4006679040

約数和(自身を除く): 2105922308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1013, 2026, 3527, 4052, 7054, 7091, 14108, 14182, 19247, 24689, 28364, 38494, 49378, 67013, 76988, 98756, 134026, 134729, 268052, 269458, 469091, 538916, 938182, 1876364, 3572851, 7145702, 14291404, 25009957, 50019914, 67884169, 100039828, 135768338, 271536676, 475189183, 950378366, 1900756732]

約数ペア:

[(1, 1900756732), (2, 950378366), (4, 475189183), (7, 271536676), (14, 135768338), (19, 100039828), (28, 67884169), (38, 50019914), (76, 25009957), (133, 14291404), (266, 7145702), (532, 3572851), (1013, 1876364), (2026, 938182), (3527, 538916), (4052, 469091), (7054, 269458), (7091, 268052), (14108, 134729), (14182, 134026), (19247, 98756), (24689, 76988), (28364, 67013), (38494, 49378)]