2004605622

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{9623}}^1$

素因数の和:9865

約数の個数: 48

約数和(自身を含む): 4431967488

約数和(自身を除く): 2427361866

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 163, 213, 326, 426, 489, 639, 978, 1278, 1467, 2934, 9623, 11573, 19246, 23146, 28869, 34719, 57738, 69438, 86607, 104157, 173214, 208314, 683233, 1366466, 1568549, 2049699, 3137098, 4099398, 4705647, 6149097, 9411294, 12298194, 14116941, 28233882, 111366979, 222733958, 334100937, 668201874, 1002302811, 2004605622]

約数ペア:

[(1, 2004605622), (2, 1002302811), (3, 668201874), (6, 334100937), (9, 222733958), (18, 111366979), (71, 28233882), (142, 14116941), (163, 12298194), (213, 9411294), (326, 6149097), (426, 4705647), (489, 4099398), (639, 3137098), (978, 2049699), (1278, 1568549), (1467, 1366466), (2934, 683233), (9623, 208314), (11573, 173214), (19246, 104157), (23146, 86607), (28869, 69438), (34719, 57738)]