2047415910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{4051}}^1$

素因数の和:5069

約数の個数: 64

約数和(自身を含む): 5209380864

約数和(自身を除く): 3161964954

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 991, 1982, 2973, 4051, 4955, 5946, 8102, 9910, 12153, 14865, 16847, 20255, 24306, 29730, 33694, 40510, 50541, 60765, 68867, 84235, 101082, 121530, 137734, 168470, 206601, 252705, 344335, 413202, 505410, 688670, 1033005, 2066010, 4014541, 8029082, 12043623, 20072705, 24087246, 40145410, 60218115, 68247197, 120436230, 136494394, 204741591, 341235985, 409483182, 682471970, 1023707955, 2047415910]

約数ペア:

[(1, 2047415910), (2, 1023707955), (3, 682471970), (5, 409483182), (6, 341235985), (10, 204741591), (15, 136494394), (17, 120436230), (30, 68247197), (34, 60218115), (51, 40145410), (85, 24087246), (102, 20072705), (170, 12043623), (255, 8029082), (510, 4014541), (991, 2066010), (1982, 1033005), (2973, 688670), (4051, 505410), (4955, 413202), (5946, 344335), (8102, 252705), (9910, 206601), (12153, 168470), (14865, 137734), (16847, 121530), (20255, 101082), (24306, 84235), (29730, 68867), (33694, 60765), (40510, 50541)]