2017535780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{93491}}^1$

素因数の和:93596

約数の個数: 48

約数和(自身を含む): 4617756864

約数和(自身を除く): 2600221084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 93491, 186982, 373964, 467455, 934910, 1215383, 1869820, 2430766, 4861532, 6076915, 7759753, 12153830, 15519506, 24307660, 31039012, 38798765, 77597530, 100876789, 155195060, 201753578, 403507156, 504383945, 1008767890, 2017535780]

約数ペア:

[(1, 2017535780), (2, 1008767890), (4, 504383945), (5, 403507156), (10, 201753578), (13, 155195060), (20, 100876789), (26, 77597530), (52, 38798765), (65, 31039012), (83, 24307660), (130, 15519506), (166, 12153830), (260, 7759753), (332, 6076915), (415, 4861532), (830, 2430766), (1079, 1869820), (1660, 1215383), (2158, 934910), (4316, 467455), (5395, 373964), (10790, 186982), (21580, 93491)]