2619832852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{7219}}^1$

素因数の和:8240

約数の個数: 48

約数和(自身を含む): 5649159040

約数和(自身を除く): 3029326188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 997, 1994, 3988, 6979, 7219, 12961, 13958, 14438, 25922, 27916, 28876, 50533, 51844, 90727, 93847, 101066, 181454, 187694, 202132, 362908, 375388, 656929, 1313858, 2627716, 7197343, 14394686, 28789372, 50381401, 93565459, 100762802, 187130918, 201525604, 374261836, 654958213, 1309916426, 2619832852]

約数ペア:

[(1, 2619832852), (2, 1309916426), (4, 654958213), (7, 374261836), (13, 201525604), (14, 187130918), (26, 100762802), (28, 93565459), (52, 50381401), (91, 28789372), (182, 14394686), (364, 7197343), (997, 2627716), (1994, 1313858), (3988, 656929), (6979, 375388), (7219, 362908), (12961, 202132), (13958, 187694), (14438, 181454), (25922, 101066), (27916, 93847), (28876, 90727), (50533, 51844)]