19382080703

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 20996136960

約数和(自身を除く): 1614056257

約数列:

[1, 23, 37, 229, 271, 367, 851, 5267, 6233, 8441, 8473, 10027, 13579, 62059, 84043, 99457, 194879, 230621, 312317, 1427357, 1932989, 2287511, 2296183, 3109591, 3679909, 22775653, 52812209, 71520593, 84637907, 523840019, 842699161, 19382080703]

約数ペア:

[(1, 19382080703), (23, 842699161), (37, 523840019), (229, 84637907), (271, 71520593), (367, 52812209), (851, 22775653), (5267, 3679909), (6233, 3109591), (8441, 2296183), (8473, 2287511), (10027, 1932989), (13579, 1427357), (62059, 312317), (84043, 230621), (99457, 194879)]