2185962560

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{166613}}^1$

素因数の和:166671

約数の個数: 56

約数和(自身を含む): 5332314456

約数和(自身を除く): 3146351896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 166613, 333226, 666452, 833065, 1332904, 1666130, 2665808, 3332260, 5331616, 6664520, 6831133, 10663232, 13329040, 13662266, 26658080, 27324532, 34155665, 53316160, 54649064, 68311330, 109298128, 136622660, 218596256, 273245320, 437192512, 546490640, 1092981280, 2185962560]

約数ペア:

[(1, 2185962560), (2, 1092981280), (4, 546490640), (5, 437192512), (8, 273245320), (10, 218596256), (16, 136622660), (20, 109298128), (32, 68311330), (40, 54649064), (41, 53316160), (64, 34155665), (80, 27324532), (82, 26658080), (160, 13662266), (164, 13329040), (205, 10663232), (320, 6831133), (328, 6664520), (410, 5331616), (656, 3332260), (820, 2665808), (1312, 1666130), (1640, 1332904), (2624, 833065), (3280, 666452), (6560, 333226), (13120, 166613)]