2013018015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{64613}}^1$

素因数の和:64719

約数の個数: 32

約数和(自身を含む): 3374401536

約数和(自身を除く): 1361383521

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 2077, 6231, 10385, 31155, 64613, 193839, 323065, 969195, 2003003, 4329071, 6009009, 10015015, 12987213, 21645355, 30045045, 64936065, 134201201, 402603603, 671006005, 2013018015]

約数ペア:

[(1, 2013018015), (3, 671006005), (5, 402603603), (15, 134201201), (31, 64936065), (67, 30045045), (93, 21645355), (155, 12987213), (201, 10015015), (335, 6009009), (465, 4329071), (1005, 2003003), (2077, 969195), (6231, 323065), (10385, 193839), (31155, 64613)]