20226788335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 27452017152

約数和(自身を除く): 7225228817

約数列:

[1, 5, 13, 37, 65, 83, 107, 185, 415, 481, 535, 947, 1079, 1391, 2405, 3071, 3959, 4735, 5395, 6955, 8881, 12311, 15355, 19795, 35039, 39923, 44405, 51467, 61555, 78601, 101329, 115453, 175195, 199615, 257335, 328597, 393005, 455507, 506645, 577265, 1021813, 1317277, 1642985, 2277535, 2908237, 3749173, 4271761, 5109065, 6586385, 8410307, 14541185, 18745865, 21358805, 37807081, 42051535, 48739249, 109333991, 189035405, 243696245, 311181359, 546669955, 1555906795, 4045357667, 20226788335]

約数ペア:

[(1, 20226788335), (5, 4045357667), (13, 1555906795), (37, 546669955), (65, 311181359), (83, 243696245), (107, 189035405), (185, 109333991), (415, 48739249), (481, 42051535), (535, 37807081), (947, 21358805), (1079, 18745865), (1391, 14541185), (2405, 8410307), (3071, 6586385), (3959, 5109065), (4735, 4271761), (5395, 3749173), (6955, 2908237), (8881, 2277535), (12311, 1642985), (15355, 1317277), (19795, 1021813), (35039, 577265), (39923, 506645), (44405, 455507), (51467, 393005), (61555, 328597), (78601, 257335), (101329, 199615), (115453, 175195)]