20120370636

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{103801}}^1$

素因数の和:104394

約数の個数: 48

約数和(自身を含む): 48654073440

約数和(自身を除く): 28533702804

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 557, 1114, 1671, 2228, 3342, 6684, 16153, 32306, 48459, 64612, 96918, 103801, 193836, 207602, 311403, 415204, 622806, 1245612, 3010229, 6020458, 9030687, 12040916, 18061374, 36122748, 57817157, 115634314, 173451471, 231268628, 346902942, 693805884, 1676697553, 3353395106, 5030092659, 6706790212, 10060185318, 20120370636]

約数ペア:

[(1, 20120370636), (2, 10060185318), (3, 6706790212), (4, 5030092659), (6, 3353395106), (12, 1676697553), (29, 693805884), (58, 346902942), (87, 231268628), (116, 173451471), (174, 115634314), (348, 57817157), (557, 36122748), (1114, 18061374), (1671, 12040916), (2228, 9030687), (3342, 6020458), (6684, 3010229), (16153, 1245612), (32306, 622806), (48459, 415204), (64612, 311403), (96918, 207602), (103801, 193836)]