201930100970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53562361}}^1$

素因数の和:53562410

約数の個数: 32

約数和(自身を含む): 404931456720

約数和(自身を除く): 203001355750

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 53562361, 107124722, 267811805, 535623610, 696310693, 1392621386, 1553308469, 3106616938, 3481553465, 6963106930, 7766542345, 15533084690, 20193010097, 40386020194, 100965050485, 201930100970]

約数ペア:

[(1, 201930100970), (2, 100965050485), (5, 40386020194), (10, 20193010097), (13, 15533084690), (26, 7766542345), (29, 6963106930), (58, 3481553465), (65, 3106616938), (130, 1553308469), (145, 1392621386), (290, 696310693), (377, 535623610), (754, 267811805), (1885, 107124722), (3770, 53562361)]