2019438300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{611951}}^1$

素因数の和:611979

約数の個数: 72

約数和(自身を含む): 6374092032

約数和(自身を除く): 4354653732

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 611951, 1223902, 1835853, 2447804, 3059755, 3671706, 6119510, 6731461, 7343412, 9179265, 12239020, 13462922, 15298775, 18358530, 20194383, 26925844, 30597550, 33657305, 36717060, 40388766, 45896325, 61195100, 67314610, 80777532, 91792650, 100971915, 134629220, 168286525, 183585300, 201943830, 336573050, 403887660, 504859575, 673146100, 1009719150, 2019438300]

約数ペア:

[(1, 2019438300), (2, 1009719150), (3, 673146100), (4, 504859575), (5, 403887660), (6, 336573050), (10, 201943830), (11, 183585300), (12, 168286525), (15, 134629220), (20, 100971915), (22, 91792650), (25, 80777532), (30, 67314610), (33, 61195100), (44, 45896325), (50, 40388766), (55, 36717060), (60, 33657305), (66, 30597550), (75, 26925844), (100, 20194383), (110, 18358530), (132, 15298775), (150, 13462922), (165, 12239020), (220, 9179265), (275, 7343412), (300, 6731461), (330, 6119510), (550, 3671706), (660, 3059755), (825, 2447804), (1100, 1835853), (1650, 1223902), (3300, 611951)]