2101456752

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{142607}}^1$

素因数の和:142925

約数の個数: 40

約数和(自身を含む): 5446484736

約数和(自身を除く): 3345027984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 14736, 142607, 285214, 427821, 570428, 855642, 1140856, 1711284, 2281712, 3422568, 6845136, 43780349, 87560698, 131341047, 175121396, 262682094, 350242792, 525364188, 700485584, 1050728376, 2101456752]

約数ペア:

[(1, 2101456752), (2, 1050728376), (3, 700485584), (4, 525364188), (6, 350242792), (8, 262682094), (12, 175121396), (16, 131341047), (24, 87560698), (48, 43780349), (307, 6845136), (614, 3422568), (921, 2281712), (1228, 1711284), (1842, 1140856), (2456, 855642), (3684, 570428), (4912, 427821), (7368, 285214), (14736, 142607)]