2013286266

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3121

約数の個数: 80

約数和(自身を含む): 4660571520

約数和(自身を除く): 2647285254

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 89, 94, 141, 162, 178, 267, 282, 423, 534, 801, 846, 1269, 1602, 2403, 2538, 2971, 3807, 4183, 4806, 5942, 7209, 7614, 8366, 8913, 12549, 14418, 17826, 25098, 26739, 37647, 53478, 75294, 80217, 112941, 139637, 160434, 225882, 240651, 264419, 279274, 338823, 418911, 481302, 528838, 677646, 793257, 837822, 1256733, 1586514, 2379771, 2513466, 3770199, 4759542, 7139313, 7540398, 11310597, 12427693, 14278626, 21417939, 22621194, 24855386, 37283079, 42835878, 74566158, 111849237, 223698474, 335547711, 671095422, 1006643133, 2013286266]

約数ペア:

[(1, 2013286266), (2, 1006643133), (3, 671095422), (6, 335547711), (9, 223698474), (18, 111849237), (27, 74566158), (47, 42835878), (54, 37283079), (81, 24855386), (89, 22621194), (94, 21417939), (141, 14278626), (162, 12427693), (178, 11310597), (267, 7540398), (282, 7139313), (423, 4759542), (534, 3770199), (801, 2513466), (846, 2379771), (1269, 1586514), (1602, 1256733), (2403, 837822), (2538, 793257), (2971, 677646), (3807, 528838), (4183, 481302), (4806, 418911), (5942, 338823), (7209, 279274), (7614, 264419), (8366, 240651), (8913, 225882), (12549, 160434), (14418, 139637), (17826, 112941), (25098, 80217), (26739, 75294), (37647, 53478)]