1036891653860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{118637489}}^1$

素因数の和:118637540

約数の個数: 48

約数和(自身を含む): 2391731798400

約数和(自身を除く): 1354840144540

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 118637489, 237274978, 474549956, 593187445, 1186374890, 2254112291, 2372749780, 2728662247, 4508224582, 5457324494, 9016449164, 10914648988, 11270561455, 13643311235, 22541122910, 27286622470, 45082245820, 51844582693, 54573244940, 103689165386, 207378330772, 259222913465, 518445826930, 1036891653860]

約数ペア:

[(1, 1036891653860), (2, 518445826930), (4, 259222913465), (5, 207378330772), (10, 103689165386), (19, 54573244940), (20, 51844582693), (23, 45082245820), (38, 27286622470), (46, 22541122910), (76, 13643311235), (92, 11270561455), (95, 10914648988), (115, 9016449164), (190, 5457324494), (230, 4508224582), (380, 2728662247), (437, 2372749780), (460, 2254112291), (874, 1186374890), (1748, 593187445), (2185, 474549956), (4370, 237274978), (8740, 118637489)]