20166470150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1031533}}^1$

素因数の和:1031585

約数の個数: 48

約数和(自身を含む): 41442909984

約数和(自身を除く): 21276439834

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 19550, 1031533, 2063066, 5157665, 10315330, 17536061, 23725259, 25788325, 35072122, 47450518, 51576650, 87680305, 118626295, 175360610, 237252590, 403329403, 438401525, 593131475, 806658806, 876803050, 1186262950, 2016647015, 4033294030, 10083235075, 20166470150]

約数ペア:

[(1, 20166470150), (2, 10083235075), (5, 4033294030), (10, 2016647015), (17, 1186262950), (23, 876803050), (25, 806658806), (34, 593131475), (46, 438401525), (50, 403329403), (85, 237252590), (115, 175360610), (170, 118626295), (230, 87680305), (391, 51576650), (425, 47450518), (575, 35072122), (782, 25788325), (850, 23725259), (1150, 17536061), (1955, 10315330), (3910, 5157665), (9775, 2063066), (19550, 1031533)]