19108630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 36142848

約数和(自身を除く): 17034218

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 251, 331, 502, 662, 1255, 1655, 2510, 3310, 5773, 7613, 11546, 15226, 28865, 38065, 57730, 76130, 83081, 166162, 415405, 830810, 1910863, 3821726, 9554315, 19108630]

約数ペア:

[(1, 19108630), (2, 9554315), (5, 3821726), (10, 1910863), (23, 830810), (46, 415405), (115, 166162), (230, 83081), (251, 76130), (331, 57730), (502, 38065), (662, 28865), (1255, 15226), (1655, 11546), (2510, 7613), (3310, 5773)]