20170109694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{91457}}^1$

素因数の和:91617

約数の個数: 64

約数和(自身を含む): 47411827200

約数和(自身を除く): 27241717506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 89, 118, 177, 178, 267, 354, 413, 534, 623, 826, 1239, 1246, 1869, 2478, 3738, 5251, 10502, 15753, 31506, 36757, 73514, 91457, 110271, 182914, 220542, 274371, 548742, 640199, 1280398, 1920597, 3841194, 5395963, 8139673, 10791926, 16187889, 16279346, 24419019, 32375778, 37771741, 48838038, 56977711, 75543482, 113315223, 113955422, 170933133, 226630446, 341866266, 480240707, 960481414, 1440722121, 2881444242, 3361684949, 6723369898, 10085054847, 20170109694]

約数ペア:

[(1, 20170109694), (2, 10085054847), (3, 6723369898), (6, 3361684949), (7, 2881444242), (14, 1440722121), (21, 960481414), (42, 480240707), (59, 341866266), (89, 226630446), (118, 170933133), (177, 113955422), (178, 113315223), (267, 75543482), (354, 56977711), (413, 48838038), (534, 37771741), (623, 32375778), (826, 24419019), (1239, 16279346), (1246, 16187889), (1869, 10791926), (2478, 8139673), (3738, 5395963), (5251, 3841194), (10502, 1920597), (15753, 1280398), (31506, 640199), (36757, 548742), (73514, 274371), (91457, 220542), (110271, 182914)]