20233940820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5591}}^1\times {\mathrm{60317}}^1$

素因数の和:65920

約数の個数: 48

約数和(自身を含む): 56666107008

約数和(自身を除く): 36432166188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5591, 11182, 16773, 22364, 27955, 33546, 55910, 60317, 67092, 83865, 111820, 120634, 167730, 180951, 241268, 301585, 335460, 361902, 603170, 723804, 904755, 1206340, 1809510, 3619020, 337232347, 674464694, 1011697041, 1348929388, 1686161735, 2023394082, 3372323470, 4046788164, 5058485205, 6744646940, 10116970410, 20233940820]

約数ペア:

[(1, 20233940820), (2, 10116970410), (3, 6744646940), (4, 5058485205), (5, 4046788164), (6, 3372323470), (10, 2023394082), (12, 1686161735), (15, 1348929388), (20, 1011697041), (30, 674464694), (60, 337232347), (5591, 3619020), (11182, 1809510), (16773, 1206340), (22364, 904755), (27955, 723804), (33546, 603170), (55910, 361902), (60317, 335460), (67092, 301585), (83865, 241268), (111820, 180951), (120634, 167730)]