2012856450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1219913}}^1$

素因数の和:1219939

約数の個数: 48

約数和(自身を含む): 5445696096

約数和(自身を除く): 3432839646

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 1219913, 2439826, 3659739, 6099565, 7319478, 12199130, 13419043, 18298695, 26838086, 30497825, 36597390, 40257129, 60995650, 67095215, 80514258, 91493475, 134190430, 182986950, 201285645, 335476075, 402571290, 670952150, 1006428225, 2012856450]

約数ペア:

[(1, 2012856450), (2, 1006428225), (3, 670952150), (5, 402571290), (6, 335476075), (10, 201285645), (11, 182986950), (15, 134190430), (22, 91493475), (25, 80514258), (30, 67095215), (33, 60995650), (50, 40257129), (55, 36597390), (66, 30497825), (75, 26838086), (110, 18298695), (150, 13419043), (165, 12199130), (275, 7319478), (330, 6099565), (550, 3659739), (825, 2439826), (1650, 1219913)]