2009010922770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1\times {\mathrm{2003861}}^1$

素因数の和:2005347

約数の個数: 64

約数和(自身を含む): 5034727321344

約数和(自身を除く): 3025716398574

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1453, 2906, 4359, 7265, 8718, 14530, 21795, 33419, 43590, 66838, 100257, 167095, 200514, 334190, 501285, 1002570, 2003861, 4007722, 6011583, 10019305, 12023166, 20038610, 30057915, 46088803, 60115830, 92177606, 138266409, 230444015, 276532818, 460888030, 691332045, 1382664090, 2911610033, 5823220066, 8734830099, 14558050165, 17469660198, 29116100330, 43674150495, 66967030759, 87348300990, 133934061518, 200901092277, 334835153795, 401802184554, 669670307590, 1004505461385, 2009010922770]

約数ペア:

[(1, 2009010922770), (2, 1004505461385), (3, 669670307590), (5, 401802184554), (6, 334835153795), (10, 200901092277), (15, 133934061518), (23, 87348300990), (30, 66967030759), (46, 43674150495), (69, 29116100330), (115, 17469660198), (138, 14558050165), (230, 8734830099), (345, 5823220066), (690, 2911610033), (1453, 1382664090), (2906, 691332045), (4359, 460888030), (7265, 276532818), (8718, 230444015), (14530, 138266409), (21795, 92177606), (33419, 60115830), (43590, 46088803), (66838, 30057915), (100257, 20038610), (167095, 12023166), (200514, 10019305), (334190, 6011583), (501285, 4007722), (1002570, 2003861)]