20763330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{98873}}^1$

素因数の和:98890

約数の個数: 32

約数和(自身を含む): 56951424

約数和(自身を除く): 36188094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 98873, 197746, 296619, 494365, 593238, 692111, 988730, 1384222, 1483095, 2076333, 2966190, 3460555, 4152666, 6921110, 10381665, 20763330]

約数ペア:

[(1, 20763330), (2, 10381665), (3, 6921110), (5, 4152666), (6, 3460555), (7, 2966190), (10, 2076333), (14, 1483095), (15, 1384222), (21, 988730), (30, 692111), (35, 593238), (42, 494365), (70, 296619), (105, 197746), (210, 98873)]