20736528090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40659859}}^1$

素因数の和:40659886

約数の個数: 32

約数和(自身を含む): 52695178560

約数和(自身を除く): 31958650470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 40659859, 81319718, 121979577, 203299295, 243959154, 406598590, 609897885, 691217603, 1219795770, 1382435206, 2073652809, 3456088015, 4147305618, 6912176030, 10368264045, 20736528090]

約数ペア:

[(1, 20736528090), (2, 10368264045), (3, 6912176030), (5, 4147305618), (6, 3456088015), (10, 2073652809), (15, 1382435206), (17, 1219795770), (30, 691217603), (34, 609897885), (51, 406598590), (85, 243959154), (102, 203299295), (170, 121979577), (255, 81319718), (510, 40659859)]