16185440260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{116593}}^1$

素因数の和:117244

約数の個数: 48

約数和(自身を含む): 37138453632

約数和(自身を除く): 20953013372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 631, 1262, 2524, 3155, 6310, 6941, 12620, 13882, 27764, 34705, 69410, 116593, 138820, 233186, 466372, 582965, 1165930, 1282523, 2331860, 2565046, 5130092, 6412615, 12825230, 25650460, 73570183, 147140366, 294280732, 367850915, 735701830, 809272013, 1471403660, 1618544026, 3237088052, 4046360065, 8092720130, 16185440260]

約数ペア:

[(1, 16185440260), (2, 8092720130), (4, 4046360065), (5, 3237088052), (10, 1618544026), (11, 1471403660), (20, 809272013), (22, 735701830), (44, 367850915), (55, 294280732), (110, 147140366), (220, 73570183), (631, 25650460), (1262, 12825230), (2524, 6412615), (3155, 5130092), (6310, 2565046), (6941, 2331860), (12620, 1282523), (13882, 1165930), (27764, 582965), (34705, 466372), (69410, 233186), (116593, 138820)]