9993430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 19116000

約数和(自身を除く): 9122570

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 353, 706, 745, 1490, 1765, 2831, 3530, 5662, 6707, 13414, 14155, 28310, 33535, 52597, 67070, 105194, 262985, 525970, 999343, 1998686, 4996715, 9993430]

約数ペア:

[(1, 9993430), (2, 4996715), (5, 1998686), (10, 999343), (19, 525970), (38, 262985), (95, 105194), (149, 67070), (190, 52597), (298, 33535), (353, 28310), (706, 14155), (745, 13414), (1490, 6707), (1765, 5662), (2831, 3530)]