19352246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 32126976

約数和(自身を除く): 12774730

約数列:

[1, 2, 23, 31, 41, 46, 62, 82, 331, 662, 713, 943, 1271, 1426, 1886, 2542, 7613, 10261, 13571, 15226, 20522, 27142, 29233, 58466, 236003, 312133, 420701, 472006, 624266, 841402, 9676123, 19352246]

約数ペア:

[(1, 19352246), (2, 9676123), (23, 841402), (31, 624266), (41, 472006), (46, 420701), (62, 312133), (82, 236003), (331, 58466), (662, 29233), (713, 27142), (943, 20522), (1271, 15226), (1426, 13571), (1886, 10261), (2542, 7613)]