20163633738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{29009}}^1$

素因数の和:29183

約数の個数: 64

約数和(自身を含む): 43178019840

約数和(自身を除く): 23014386102

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 101, 111, 186, 202, 222, 303, 606, 1147, 2294, 3131, 3441, 3737, 6262, 6882, 7474, 9393, 11211, 18786, 22422, 29009, 58018, 87027, 115847, 174054, 231694, 347541, 695082, 899279, 1073333, 1798558, 2146666, 2697837, 2929909, 3219999, 5395674, 5859818, 6439998, 8789727, 17579454, 33273323, 66546646, 90827179, 99819969, 108406633, 181654358, 199639938, 216813266, 272481537, 325219899, 544963074, 650439798, 3360605623, 6721211246, 10081816869, 20163633738]

約数ペア:

[(1, 20163633738), (2, 10081816869), (3, 6721211246), (6, 3360605623), (31, 650439798), (37, 544963074), (62, 325219899), (74, 272481537), (93, 216813266), (101, 199639938), (111, 181654358), (186, 108406633), (202, 99819969), (222, 90827179), (303, 66546646), (606, 33273323), (1147, 17579454), (2294, 8789727), (3131, 6439998), (3441, 5859818), (3737, 5395674), (6262, 3219999), (6882, 2929909), (7474, 2697837), (9393, 2146666), (11211, 1798558), (18786, 1073333), (22422, 899279), (29009, 695082), (58018, 347541), (87027, 231694), (115847, 174054)]