31006170718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{160969}}^1$

素因数の和:161164

約数の個数: 32

約数和(自身を含む): 50647600800

約数和(自身を除く): 19641430082

約数列:

[1, 2, 19, 37, 38, 74, 137, 274, 703, 1406, 2603, 5069, 5206, 10138, 96311, 160969, 192622, 321938, 3058411, 5955853, 6116822, 11911706, 22052753, 44105506, 113161207, 226322414, 419002307, 815951861, 838004614, 1631903722, 15503085359, 31006170718]

約数ペア:

[(1, 31006170718), (2, 15503085359), (19, 1631903722), (37, 838004614), (38, 815951861), (74, 419002307), (137, 226322414), (274, 113161207), (703, 44105506), (1406, 22052753), (2603, 11911706), (5069, 6116822), (5206, 5955853), (10138, 3058411), (96311, 321938), (160969, 192622)]