20120803992

素因数分解:

$2^3\times 3^2\times {\mathrm{11447}}^1\times {\mathrm{24413}}^1$

素因数の和:35872

約数の個数: 48

約数和(自身を含む): 54500837040

約数和(自身を除く): 34380033048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11447, 22894, 24413, 34341, 45788, 48826, 68682, 73239, 91576, 97652, 103023, 137364, 146478, 195304, 206046, 219717, 274728, 292956, 412092, 439434, 585912, 824184, 878868, 1757736, 279455611, 558911222, 838366833, 1117822444, 1676733666, 2235644888, 2515100499, 3353467332, 5030200998, 6706934664, 10060401996, 20120803992]

約数ペア:

[(1, 20120803992), (2, 10060401996), (3, 6706934664), (4, 5030200998), (6, 3353467332), (8, 2515100499), (9, 2235644888), (12, 1676733666), (18, 1117822444), (24, 838366833), (36, 558911222), (72, 279455611), (11447, 1757736), (22894, 878868), (24413, 824184), (34341, 585912), (45788, 439434), (48826, 412092), (68682, 292956), (73239, 274728), (91576, 219717), (97652, 206046), (103023, 195304), (137364, 146478)]