2225933439580

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1\times {\mathrm{801959}}^1$

素因数の和:803118

約数の個数: 48

約数和(自身を含む): 4713234402240

約数和(自身を除く): 2487300962660

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1013, 1370, 2026, 2740, 4052, 5065, 10130, 20260, 138781, 277562, 555124, 693905, 801959, 1387810, 1603918, 2775620, 3207836, 4009795, 8019590, 16039180, 109868383, 219736766, 439473532, 549341915, 812384467, 1098683830, 1624768934, 2197367660, 3249537868, 4061922335, 8123844670, 16247689340, 111296671979, 222593343958, 445186687916, 556483359895, 1112966719790, 2225933439580]

約数ペア:

[(1, 2225933439580), (2, 1112966719790), (4, 556483359895), (5, 445186687916), (10, 222593343958), (20, 111296671979), (137, 16247689340), (274, 8123844670), (548, 4061922335), (685, 3249537868), (1013, 2197367660), (1370, 1624768934), (2026, 1098683830), (2740, 812384467), (4052, 549341915), (5065, 439473532), (10130, 219736766), (20260, 109868383), (138781, 16039180), (277562, 8019590), (555124, 4009795), (693905, 3207836), (801959, 2775620), (1387810, 1603918)]