201611140490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{661823}}^1$

素因数の和:662614

約数の個数: 32

約数和(自身を含む): 372252174336

約数和(自身を除く): 170641033846

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 743, 1486, 3715, 7430, 30463, 60926, 152315, 304630, 661823, 1323646, 3309115, 6618230, 27134743, 54269486, 135673715, 271347430, 491734489, 983468978, 2458672445, 4917344890, 20161114049, 40322228098, 100805570245, 201611140490]

約数ペア:

[(1, 201611140490), (2, 100805570245), (5, 40322228098), (10, 20161114049), (41, 4917344890), (82, 2458672445), (205, 983468978), (410, 491734489), (743, 271347430), (1486, 135673715), (3715, 54269486), (7430, 27134743), (30463, 6618230), (60926, 3309115), (152315, 1323646), (304630, 661823)]