2019919344

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{576461}}^1$

素因数の和:576545

約数の個数: 40

約数和(自身を含む): 5289615312

約数和(自身を除く): 3269695968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 576461, 1152922, 1729383, 2305844, 3458766, 4611688, 6917532, 9223376, 13835064, 27670128, 42081653, 84163306, 126244959, 168326612, 252489918, 336653224, 504979836, 673306448, 1009959672, 2019919344]

約数ペア:

[(1, 2019919344), (2, 1009959672), (3, 673306448), (4, 504979836), (6, 336653224), (8, 252489918), (12, 168326612), (16, 126244959), (24, 84163306), (48, 42081653), (73, 27670128), (146, 13835064), (219, 9223376), (292, 6917532), (438, 4611688), (584, 3458766), (876, 2305844), (1168, 1729383), (1752, 1152922), (3504, 576461)]