2958563245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{27487}}^1$

素因数の和:27625

約数の個数: 32

約数和(自身を含む): 4116602880

約数和(自身を除く): 1158039635

約数列:

[1, 5, 11, 19, 55, 95, 103, 209, 515, 1045, 1133, 1957, 5665, 9785, 21527, 27487, 107635, 137435, 302357, 522253, 1511785, 2611265, 2831161, 5744783, 14155805, 28723915, 31142771, 53792059, 155713855, 268960295, 591712649, 2958563245]

約数ペア:

[(1, 2958563245), (5, 591712649), (11, 268960295), (19, 155713855), (55, 53792059), (95, 31142771), (103, 28723915), (209, 14155805), (515, 5744783), (1045, 2831161), (1133, 2611265), (1957, 1511785), (5665, 522253), (9785, 302357), (21527, 137435), (27487, 107635)]