20131318374

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1\times {\mathrm{70121}}^1$

素因数の和:70996

約数の個数: 32

約数和(自身を含む): 40996126080

約数和(自身を除く): 20864807706

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 811, 1622, 2433, 4866, 47849, 70121, 95698, 140242, 143547, 210363, 287094, 420726, 4137139, 8274278, 12411417, 24822834, 56868131, 113736262, 170604393, 341208786, 3355219729, 6710439458, 10065659187, 20131318374]

約数ペア:

[(1, 20131318374), (2, 10065659187), (3, 6710439458), (6, 3355219729), (59, 341208786), (118, 170604393), (177, 113736262), (354, 56868131), (811, 24822834), (1622, 12411417), (2433, 8274278), (4866, 4137139), (47849, 420726), (70121, 287094), (95698, 210363), (140242, 143547)]