20100432302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{12421}}^1$

素因数の和:13104

約数の個数: 32

約数和(自身を含む): 31902081024

約数和(自身を除く): 11801648722

約数列:

[1, 2, 31, 43, 62, 86, 607, 1214, 1333, 2666, 12421, 18817, 24842, 26101, 37634, 52202, 385051, 534103, 770102, 809131, 1068206, 1618262, 7539547, 15079094, 16557193, 33114386, 233725957, 324200521, 467451914, 648401042, 10050216151, 20100432302]

約数ペア:

[(1, 20100432302), (2, 10050216151), (31, 648401042), (43, 467451914), (62, 324200521), (86, 233725957), (607, 33114386), (1214, 16557193), (1333, 15079094), (2666, 7539547), (12421, 1618262), (18817, 1068206), (24842, 809131), (26101, 770102), (37634, 534103), (52202, 385051)]