19401242712

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8003813}}^1$

素因数の和:8003923

約数の個数: 32

約数和(自身を含む): 48983341680

約数和(自身を除く): 29582098968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 8003813, 16007626, 24011439, 32015252, 48022878, 64030504, 96045756, 192091512, 808385113, 1616770226, 2425155339, 3233540452, 4850310678, 6467080904, 9700621356, 19401242712]

約数ペア:

[(1, 19401242712), (2, 9700621356), (3, 6467080904), (4, 4850310678), (6, 3233540452), (8, 2425155339), (12, 1616770226), (24, 808385113), (101, 192091512), (202, 96045756), (303, 64030504), (404, 48022878), (606, 32015252), (808, 24011439), (1212, 16007626), (2424, 8003813)]