20235722442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1\times {\mathrm{5449}}^1$

素因数の和:6527

約数の個数: 64

約数和(自身を含む): 44564083200

約数和(自身を除く): 24328360758

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1013, 1222, 1833, 2026, 3039, 3666, 5449, 6078, 10898, 13169, 16347, 26338, 32694, 39507, 47611, 70837, 79014, 95222, 141674, 142833, 212511, 256103, 285666, 425022, 512206, 618943, 768309, 1237886, 1536618, 1856829, 3329339, 3713658, 5519837, 6658678, 9988017, 11039674, 16559511, 19976034, 33119022, 71757881, 143515762, 215273643, 259432339, 430547286, 518864678, 778297017, 1556594034, 3372620407, 6745240814, 10117861221, 20235722442]

約数ペア:

[(1, 20235722442), (2, 10117861221), (3, 6745240814), (6, 3372620407), (13, 1556594034), (26, 778297017), (39, 518864678), (47, 430547286), (78, 259432339), (94, 215273643), (141, 143515762), (282, 71757881), (611, 33119022), (1013, 19976034), (1222, 16559511), (1833, 11039674), (2026, 9988017), (3039, 6658678), (3666, 5519837), (5449, 3713658), (6078, 3329339), (10898, 1856829), (13169, 1536618), (16347, 1237886), (26338, 768309), (32694, 618943), (39507, 512206), (47611, 425022), (70837, 285666), (79014, 256103), (95222, 212511), (141674, 142833)]