2102133045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4079}}^1$

素因数の和:4194

約数の個数: 64

約数和(自身を含む): 3722526720

約数和(自身を除く): 1620393675

約数列:

[1, 3, 5, 15, 17, 43, 47, 51, 85, 129, 141, 215, 235, 255, 645, 705, 731, 799, 2021, 2193, 2397, 3655, 3995, 4079, 6063, 10105, 10965, 11985, 12237, 20395, 30315, 34357, 61185, 69343, 103071, 171785, 175397, 191713, 208029, 346715, 515355, 526191, 575139, 876985, 958565, 1040145, 2630955, 2875695, 2981749, 3259121, 8243659, 8945247, 9777363, 14908745, 16295605, 24730977, 41218295, 44726235, 48886815, 123654885, 140142203, 420426609, 700711015, 2102133045]

約数ペア:

[(1, 2102133045), (3, 700711015), (5, 420426609), (15, 140142203), (17, 123654885), (43, 48886815), (47, 44726235), (51, 41218295), (85, 24730977), (129, 16295605), (141, 14908745), (215, 9777363), (235, 8945247), (255, 8243659), (645, 3259121), (705, 2981749), (731, 2875695), (799, 2630955), (2021, 1040145), (2193, 958565), (2397, 876985), (3655, 575139), (3995, 526191), (4079, 515355), (6063, 346715), (10105, 208029), (10965, 191713), (11985, 175397), (12237, 171785), (20395, 103071), (30315, 69343), (34357, 61185)]