1946875394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 3355032960

約数和(自身を除く): 1408157566

約数列:

[1, 2, 17, 19, 34, 38, 53, 101, 106, 202, 323, 563, 646, 901, 1007, 1126, 1717, 1802, 1919, 2014, 3434, 3838, 5353, 9571, 10697, 10706, 17119, 19142, 21394, 29839, 32623, 34238, 56863, 59678, 65246, 91001, 101707, 113726, 181849, 182002, 203414, 363698, 507263, 566941, 966671, 1014526, 1080397, 1133882, 1729019, 1933342, 2160794, 3013739, 3458038, 6027478, 9637997, 18366749, 19275994, 36733498, 51233563, 57261041, 102467126, 114522082, 973437697, 1946875394]

約数ペア:

[(1, 1946875394), (2, 973437697), (17, 114522082), (19, 102467126), (34, 57261041), (38, 51233563), (53, 36733498), (101, 19275994), (106, 18366749), (202, 9637997), (323, 6027478), (563, 3458038), (646, 3013739), (901, 2160794), (1007, 1933342), (1126, 1729019), (1717, 1133882), (1802, 1080397), (1919, 1014526), (2014, 966671), (3434, 566941), (3838, 507263), (5353, 363698), (9571, 203414), (10697, 182002), (10706, 181849), (17119, 113726), (19142, 101707), (21394, 91001), (29839, 65246), (32623, 59678), (34238, 56863)]