1962890495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 2503747584

約数和(自身を除く): 540857089

約数列:

[1, 5, 23, 71, 115, 311, 355, 773, 1555, 1633, 3865, 7153, 8165, 17779, 22081, 35765, 54883, 88895, 110405, 240403, 274415, 507863, 1202015, 1262309, 2539315, 5529269, 6311545, 17068613, 27646345, 85343065, 392578099, 1962890495]

約数ペア:

[(1, 1962890495), (5, 392578099), (23, 85343065), (71, 27646345), (115, 17068613), (311, 6311545), (355, 5529269), (773, 2539315), (1555, 1262309), (1633, 1202015), (3865, 507863), (7153, 274415), (8165, 240403), (17779, 110405), (22081, 88895), (35765, 54883)]