38890351130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{380197}}^1$

素因数の和:380450

約数の個数: 32

約数和(自身を含む): 71693176464

約数和(自身を除く): 32802825334

約数列:

[1, 2, 5, 10, 53, 106, 193, 265, 386, 530, 965, 1930, 10229, 20458, 51145, 102290, 380197, 760394, 1900985, 3801970, 20150441, 40300882, 73378021, 100752205, 146756042, 201504410, 366890105, 733780210, 3889035113, 7778070226, 19445175565, 38890351130]

約数ペア:

[(1, 38890351130), (2, 19445175565), (5, 7778070226), (10, 3889035113), (53, 733780210), (106, 366890105), (193, 201504410), (265, 146756042), (386, 100752205), (530, 73378021), (965, 40300882), (1930, 20150441), (10229, 3801970), (20458, 1900985), (51145, 760394), (102290, 380197)]