19005137772

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{21817}}^1$

素因数の和:22370

約数の個数: 48

約数和(自身を含む): 44681518560

約数和(自身を除く): 25676380788

約数列:

[1, 2, 3, 4, 6, 12, 229, 317, 458, 634, 687, 916, 951, 1268, 1374, 1902, 2748, 3804, 21817, 43634, 65451, 72593, 87268, 130902, 145186, 217779, 261804, 290372, 435558, 871116, 4996093, 6915989, 9992186, 13831978, 14988279, 19984372, 20747967, 27663956, 29976558, 41495934, 59953116, 82991868, 1583761481, 3167522962, 4751284443, 6335045924, 9502568886, 19005137772]

約数ペア:

[(1, 19005137772), (2, 9502568886), (3, 6335045924), (4, 4751284443), (6, 3167522962), (12, 1583761481), (229, 82991868), (317, 59953116), (458, 41495934), (634, 29976558), (687, 27663956), (916, 20747967), (951, 19984372), (1268, 14988279), (1374, 13831978), (1902, 9992186), (2748, 6915989), (3804, 4996093), (21817, 871116), (43634, 435558), (65451, 290372), (72593, 261804), (87268, 217779), (130902, 145186)]