20201046090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11038823}}^1$

素因数の和:11038894

約数の個数: 32

約数和(自身を含む): 49277310336

約数和(自身を除く): 29076264246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 11038823, 22077646, 33116469, 55194115, 66232938, 110388230, 165582345, 331164690, 673368203, 1346736406, 2020104609, 3366841015, 4040209218, 6733682030, 10100523045, 20201046090]

約数ペア:

[(1, 20201046090), (2, 10100523045), (3, 6733682030), (5, 4040209218), (6, 3366841015), (10, 2020104609), (15, 1346736406), (30, 673368203), (61, 331164690), (122, 165582345), (183, 110388230), (305, 66232938), (366, 55194115), (610, 33116469), (915, 22077646), (1830, 11038823)]