20117264928

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3551777}}^1$

素因数の和:3551849

約数の個数: 48

約数和(自身を含む): 53702883360

約数和(自身を除く): 33585618432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 5664, 3551777, 7103554, 10655331, 14207108, 21310662, 28414216, 42621324, 56828432, 85242648, 113656864, 170485296, 209554843, 340970592, 419109686, 628664529, 838219372, 1257329058, 1676438744, 2514658116, 3352877488, 5029316232, 6705754976, 10058632464, 20117264928]

約数ペア:

[(1, 20117264928), (2, 10058632464), (3, 6705754976), (4, 5029316232), (6, 3352877488), (8, 2514658116), (12, 1676438744), (16, 1257329058), (24, 838219372), (32, 628664529), (48, 419109686), (59, 340970592), (96, 209554843), (118, 170485296), (177, 113656864), (236, 85242648), (354, 56828432), (472, 42621324), (708, 28414216), (944, 21310662), (1416, 14207108), (1888, 10655331), (2832, 7103554), (5664, 3551777)]