2292307940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{4519}}^1$

素因数の和:6492

約数の個数: 48

約数和(自身を含む): 5187947520

約数和(自身を除く): 2895639580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1951, 3902, 4519, 7804, 9038, 9755, 18076, 19510, 22595, 25363, 39020, 45190, 50726, 58747, 90380, 101452, 117494, 126815, 234988, 253630, 293735, 507260, 587470, 1174940, 8816569, 17633138, 35266276, 44082845, 88165690, 114615397, 176331380, 229230794, 458461588, 573076985, 1146153970, 2292307940]

約数ペア:

[(1, 2292307940), (2, 1146153970), (4, 573076985), (5, 458461588), (10, 229230794), (13, 176331380), (20, 114615397), (26, 88165690), (52, 44082845), (65, 35266276), (130, 17633138), (260, 8816569), (1951, 1174940), (3902, 587470), (4519, 507260), (7804, 293735), (9038, 253630), (9755, 234988), (18076, 126815), (19510, 117494), (22595, 101452), (25363, 90380), (39020, 58747), (45190, 50726)]