19595710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 36381312

約数和(自身を除く): 16785602

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 241, 346, 470, 482, 865, 1205, 1730, 2410, 8131, 11327, 16262, 22654, 40655, 41693, 56635, 81310, 83386, 113270, 208465, 416930, 1959571, 3919142, 9797855, 19595710]

約数ペア:

[(1, 19595710), (2, 9797855), (5, 3919142), (10, 1959571), (47, 416930), (94, 208465), (173, 113270), (235, 83386), (241, 81310), (346, 56635), (470, 41693), (482, 40655), (865, 22654), (1205, 16262), (1730, 11327), (2410, 8131)]