19818024

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{8017}}^1$

素因数の和:8129

約数の個数: 32

約数和(自身を含む): 50032320

約数和(自身を除く): 30214296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 8017, 16034, 24051, 32068, 48102, 64136, 96204, 192408, 825751, 1651502, 2477253, 3303004, 4954506, 6606008, 9909012, 19818024]

約数ペア:

[(1, 19818024), (2, 9909012), (3, 6606008), (4, 4954506), (6, 3303004), (8, 2477253), (12, 1651502), (24, 825751), (103, 192408), (206, 96204), (309, 64136), (412, 48102), (618, 32068), (824, 24051), (1236, 16034), (2472, 8017)]