2058454510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{1607}}^1$

素因数の和:2281

約数の個数: 64

約数和(自身を含む): 4390225920

約数和(自身を除く): 2331771410

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 631, 1015, 1262, 1607, 2030, 3155, 3214, 4417, 6310, 8035, 8834, 11249, 16070, 18299, 22085, 22498, 36598, 44170, 46603, 56245, 91495, 93206, 112490, 128093, 182990, 233015, 256186, 326221, 466030, 640465, 652442, 1014017, 1280930, 1631105, 2028034, 3262210, 5070085, 7098119, 10140170, 14196238, 29406493, 35490595, 58812986, 70981190, 147032465, 205845451, 294064930, 411690902, 1029227255, 2058454510]

約数ペア:

[(1, 2058454510), (2, 1029227255), (5, 411690902), (7, 294064930), (10, 205845451), (14, 147032465), (29, 70981190), (35, 58812986), (58, 35490595), (70, 29406493), (145, 14196238), (203, 10140170), (290, 7098119), (406, 5070085), (631, 3262210), (1015, 2028034), (1262, 1631105), (1607, 1280930), (2030, 1014017), (3155, 652442), (3214, 640465), (4417, 466030), (6310, 326221), (8035, 256186), (8834, 233015), (11249, 182990), (16070, 128093), (18299, 112490), (22085, 93206), (22498, 91495), (36598, 56245), (44170, 46603)]