2022790430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{22153}}^1$

素因数の和:22580

約数の個数: 32

約数和(自身を含む): 3809070144

約数和(自身を除く): 1786279714

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 397, 794, 1985, 3970, 9131, 18262, 22153, 44306, 45655, 91310, 110765, 221530, 509519, 1019038, 2547595, 5095190, 8794741, 17589482, 43973705, 87947410, 202279043, 404558086, 1011395215, 2022790430]

約数ペア:

[(1, 2022790430), (2, 1011395215), (5, 404558086), (10, 202279043), (23, 87947410), (46, 43973705), (115, 17589482), (230, 8794741), (397, 5095190), (794, 2547595), (1985, 1019038), (3970, 509519), (9131, 221530), (18262, 110765), (22153, 91310), (44306, 45655)]