2017478554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9323}}^1$

素因数の和:9415

約数の個数: 64

約数和(自身を含む): 3947408640

約数和(自身を除く): 1929930086

約数列:

[1, 2, 7, 13, 14, 26, 29, 41, 58, 82, 91, 182, 203, 287, 377, 406, 533, 574, 754, 1066, 1189, 2378, 2639, 3731, 5278, 7462, 8323, 9323, 15457, 16646, 18646, 30914, 65261, 108199, 121199, 130522, 216398, 242398, 270367, 382243, 540734, 764486, 848393, 1696786, 1892569, 2675701, 3514771, 3785138, 4969159, 5351402, 7029542, 9938318, 11085047, 22170094, 24603397, 34784113, 49206794, 69568226, 77595329, 144105611, 155190658, 288211222, 1008739277, 2017478554]

約数ペア:

[(1, 2017478554), (2, 1008739277), (7, 288211222), (13, 155190658), (14, 144105611), (26, 77595329), (29, 69568226), (41, 49206794), (58, 34784113), (82, 24603397), (91, 22170094), (182, 11085047), (203, 9938318), (287, 7029542), (377, 5351402), (406, 4969159), (533, 3785138), (574, 3514771), (754, 2675701), (1066, 1892569), (1189, 1696786), (2378, 848393), (2639, 764486), (3731, 540734), (5278, 382243), (7462, 270367), (8323, 242398), (9323, 216398), (15457, 130522), (16646, 121199), (18646, 108199), (30914, 65261)]