2130776160742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^2\times {\mathrm{389}}^1\times {\mathrm{2039}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 3302390800800

約数和(自身を除く): 1171614640058

約数列:

[1, 2, 41, 82, 181, 362, 389, 778, 2039, 4078, 7421, 14842, 15949, 31898, 32761, 65522, 70409, 83599, 140818, 167198, 369059, 738118, 793171, 1343201, 1586342, 2686402, 2886769, 5773538, 12744029, 15131419, 25488058, 30262838, 32520011, 65040022, 66799679, 133599358, 143563951, 287127902, 522505189, 1045010378, 2738786839, 5477573678, 5886121991, 11772243982, 25985075131, 51970150262, 1065388080371, 2130776160742]

約数ペア:

[(1, 2130776160742), (2, 1065388080371), (41, 51970150262), (82, 25985075131), (181, 11772243982), (362, 5886121991), (389, 5477573678), (778, 2738786839), (2039, 1045010378), (4078, 522505189), (7421, 287127902), (14842, 143563951), (15949, 133599358), (31898, 66799679), (32761, 65040022), (65522, 32520011), (70409, 30262838), (83599, 25488058), (140818, 15131419), (167198, 12744029), (369059, 5773538), (738118, 2886769), (793171, 2686402), (1343201, 1586342)]