1082542568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{4001}}^1$

素因数の和:5129

約数の個数: 32

約数和(自身を含む): 2097688320

約数和(自身を除く): 1015145752

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1091, 2182, 4001, 4364, 8002, 8728, 16004, 32008, 33821, 67642, 124031, 135284, 248062, 270568, 496124, 992248, 4365091, 8730182, 17460364, 34920728, 135317821, 270635642, 541271284, 1082542568]

約数ペア:

[(1, 1082542568), (2, 541271284), (4, 270635642), (8, 135317821), (31, 34920728), (62, 17460364), (124, 8730182), (248, 4365091), (1091, 992248), (2182, 496124), (4001, 270568), (4364, 248062), (8002, 135284), (8728, 124031), (16004, 67642), (32008, 33821)]