21482106372

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2064793}}^1$

素因数の和:2064837

約数の個数: 54

約数和(自身を含む): 57684149978

約数和(自身を除く): 36202043606

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 2064793, 4129586, 6194379, 8259172, 12388758, 18583137, 24777516, 35101481, 37166274, 70202962, 74332548, 105304443, 140405924, 210608886, 315913329, 421217772, 596725177, 631826658, 1193450354, 1263653316, 1790175531, 2386900708, 3580351062, 5370526593, 7160702124, 10741053186, 21482106372]

約数ペア:

[(1, 21482106372), (2, 10741053186), (3, 7160702124), (4, 5370526593), (6, 3580351062), (9, 2386900708), (12, 1790175531), (17, 1263653316), (18, 1193450354), (34, 631826658), (36, 596725177), (51, 421217772), (68, 315913329), (102, 210608886), (153, 140405924), (204, 105304443), (289, 74332548), (306, 70202962), (578, 37166274), (612, 35101481), (867, 24777516), (1156, 18583137), (1734, 12388758), (2601, 8259172), (3468, 6194379), (5202, 4129586), (10404, 2064793)]