2153902512

素因数分解:

$2^4\times 3^1\times {\mathrm{44872969}}^1$

素因数の和:44872980

約数の個数: 20

約数和(自身を含む): 5564248280

約数和(自身を除く): 3410345768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 44872969, 89745938, 134618907, 179491876, 269237814, 358983752, 538475628, 717967504, 1076951256, 2153902512]

約数ペア:

[(1, 2153902512), (2, 1076951256), (3, 717967504), (4, 538475628), (6, 358983752), (8, 269237814), (12, 179491876), (16, 134618907), (24, 89745938), (48, 44872969)]