11081940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9752

約数の個数: 48

約数和(自身を含む): 32665920

約数和(自身を除く): 21583980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 9721, 19442, 29163, 38884, 48605, 58326, 97210, 116652, 145815, 184699, 194420, 291630, 369398, 554097, 583260, 738796, 923495, 1108194, 1846990, 2216388, 2770485, 3693980, 5540970, 11081940]

約数ペア:

[(1, 11081940), (2, 5540970), (3, 3693980), (4, 2770485), (5, 2216388), (6, 1846990), (10, 1108194), (12, 923495), (15, 738796), (19, 583260), (20, 554097), (30, 369398), (38, 291630), (57, 194420), (60, 184699), (76, 145815), (95, 116652), (114, 97210), (190, 58326), (228, 48605), (285, 38884), (380, 29163), (570, 19442), (1140, 9721)]