2026093685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 3090493440

約数和(自身を除く): 1064399755

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 137, 359, 385, 535, 685, 749, 959, 1177, 1507, 1795, 2513, 3745, 3949, 4795, 5885, 7535, 8239, 10549, 12565, 14659, 19745, 27643, 38413, 41195, 49183, 52745, 73295, 102613, 138215, 161249, 192065, 245915, 268891, 344281, 422543, 513065, 541013, 806245, 1128743, 1344455, 1721405, 2112715, 2705065, 2957801, 3787091, 5262581, 5643715, 14789005, 18935455, 26312905, 36838067, 57888391, 184190335, 289441955, 405218737, 2026093685]

約数ペア:

[(1, 2026093685), (5, 405218737), (7, 289441955), (11, 184190335), (35, 57888391), (55, 36838067), (77, 26312905), (107, 18935455), (137, 14789005), (359, 5643715), (385, 5262581), (535, 3787091), (685, 2957801), (749, 2705065), (959, 2112715), (1177, 1721405), (1507, 1344455), (1795, 1128743), (2513, 806245), (3745, 541013), (3949, 513065), (4795, 422543), (5885, 344281), (7535, 268891), (8239, 245915), (10549, 192065), (12565, 161249), (14659, 138215), (19745, 102613), (27643, 73295), (38413, 52745), (41195, 49183)]