4194806920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2834329}}^1$

素因数の和:2834377

約数の個数: 32

約数和(自身を含む): 9693408600

約数和(自身を除く): 5498601680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2834329, 5668658, 11337316, 14171645, 22674632, 28343290, 56686580, 104870173, 113373160, 209740346, 419480692, 524350865, 838961384, 1048701730, 2097403460, 4194806920]

約数ペア:

[(1, 4194806920), (2, 2097403460), (4, 1048701730), (5, 838961384), (8, 524350865), (10, 419480692), (20, 209740346), (37, 113373160), (40, 104870173), (74, 56686580), (148, 28343290), (185, 22674632), (296, 14171645), (370, 11337316), (740, 5668658), (1480, 2834329)]