201870039499

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1095221}}^1$

素因数の和:1095438

約数の個数: 16

約数和(自身を含む): 216853956000

約数和(自身を除く): 14983916501

約数列:

[1, 19, 89, 109, 1691, 2071, 9701, 184319, 1095221, 20809199, 97474669, 119379089, 1852018711, 2268202691, 10624738921, 201870039499]

約数ペア:

[(1, 201870039499), (19, 10624738921), (89, 2268202691), (109, 1852018711), (1691, 119379089), (2071, 97474669), (9701, 20809199), (184319, 1095221)]