31572034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 22859966

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 809, 1027, 1501, 1618, 2054, 3002, 10517, 15371, 19513, 21034, 30742, 39026, 63911, 127822, 199823, 399646, 830843, 1214309, 1661686, 2428618, 15786017, 31572034]

約数ペア:

[(1, 31572034), (2, 15786017), (13, 2428618), (19, 1661686), (26, 1214309), (38, 830843), (79, 399646), (158, 199823), (247, 127822), (494, 63911), (809, 39026), (1027, 30742), (1501, 21034), (1618, 19513), (2054, 15371), (3002, 10517)]