1884850064

素因数分解:

$2^4\times {\mathrm{71}}^2\times {\mathrm{23369}}^1$

素因数の和:23519

約数の個数: 30

約数和(自身を含む): 3704215110

約数和(自身を除く): 1819365046

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 5041, 10082, 20164, 23369, 40328, 46738, 80656, 93476, 186952, 373904, 1659199, 3318398, 6636796, 13273592, 26547184, 117803129, 235606258, 471212516, 942425032, 1884850064]

約数ペア:

[(1, 1884850064), (2, 942425032), (4, 471212516), (8, 235606258), (16, 117803129), (71, 26547184), (142, 13273592), (284, 6636796), (568, 3318398), (1136, 1659199), (5041, 373904), (10082, 186952), (20164, 93476), (23369, 80656), (40328, 46738)]