2021030672616

素因数分解:

$2^3\times 3^2\times {\mathrm{22643}}^1\times {\mathrm{1239671}}^1$

素因数の和:1262326

約数の個数: 48

約数和(自身を含む): 5473870889760

約数和(自身を除く): 3452840217144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 22643, 45286, 67929, 90572, 135858, 181144, 203787, 271716, 407574, 543432, 815148, 1239671, 1630296, 2479342, 3719013, 4958684, 7438026, 9917368, 11157039, 14876052, 22314078, 29752104, 44628156, 89256312, 28069870453, 56139740906, 84209611359, 112279481812, 168419222718, 224558963624, 252628834077, 336838445436, 505257668154, 673676890872, 1010515336308, 2021030672616]

約数ペア:

[(1, 2021030672616), (2, 1010515336308), (3, 673676890872), (4, 505257668154), (6, 336838445436), (8, 252628834077), (9, 224558963624), (12, 168419222718), (18, 112279481812), (24, 84209611359), (36, 56139740906), (72, 28069870453), (22643, 89256312), (45286, 44628156), (67929, 29752104), (90572, 22314078), (135858, 14876052), (181144, 11157039), (203787, 9917368), (271716, 7438026), (407574, 4958684), (543432, 3719013), (815148, 2479342), (1239671, 1630296)]