20150988168

素因数分解:

$2^3\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{517967}}^1$

素因数の和:519597

約数の個数: 32

約数和(自身を含む): 50408645760

約数和(自身を除く): 30257657592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1621, 3242, 4863, 6484, 9726, 12968, 19452, 38904, 517967, 1035934, 1553901, 2071868, 3107802, 4143736, 6215604, 12431208, 839624507, 1679249014, 2518873521, 3358498028, 5037747042, 6716996056, 10075494084, 20150988168]

約数ペア:

[(1, 20150988168), (2, 10075494084), (3, 6716996056), (4, 5037747042), (6, 3358498028), (8, 2518873521), (12, 1679249014), (24, 839624507), (1621, 12431208), (3242, 6215604), (4863, 4143736), (6484, 3107802), (9726, 2071868), (12968, 1553901), (19452, 1035934), (38904, 517967)]