11180240072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{89591}}^1$

素因数の和:90437

約数の個数: 32

約数和(自身を含む): 22093387200

約数和(自身を除く): 10913147128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 821, 1642, 3284, 6568, 15599, 31198, 62396, 89591, 124792, 179182, 358364, 716728, 1702229, 3404458, 6808916, 13617832, 73554211, 147108422, 294216844, 588433688, 1397530009, 2795060018, 5590120036, 11180240072]

約数ペア:

[(1, 11180240072), (2, 5590120036), (4, 2795060018), (8, 1397530009), (19, 588433688), (38, 294216844), (76, 147108422), (152, 73554211), (821, 13617832), (1642, 6808916), (3284, 3404458), (6568, 1702229), (15599, 716728), (31198, 358364), (62396, 179182), (89591, 124792)]