19865148

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{6869}}^1$

素因数の和:7117

約数の個数: 24

約数和(自身を含む): 46551120

約数和(自身を除く): 26685972

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 6869, 13738, 20607, 27476, 41214, 82428, 1655429, 3310858, 4966287, 6621716, 9932574, 19865148]

約数ペア:

[(1, 19865148), (2, 9932574), (3, 6621716), (4, 4966287), (6, 3310858), (12, 1655429), (241, 82428), (482, 41214), (723, 27476), (964, 20607), (1446, 13738), (2892, 6869)]