2816711212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{55001}}^1$

素因数の和:55102

約数の個数: 48

約数和(自身を含む): 5913815040

約数和(自身を除く): 3097103828

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1829, 3658, 7316, 12803, 25606, 51212, 55001, 110002, 220004, 385007, 770014, 1540028, 1705031, 3245059, 3410062, 6490118, 6820124, 11935217, 12980236, 22715413, 23870434, 45430826, 47740868, 90861652, 100596829, 201193658, 402387316, 704177803, 1408355606, 2816711212]

約数ペア:

[(1, 2816711212), (2, 1408355606), (4, 704177803), (7, 402387316), (14, 201193658), (28, 100596829), (31, 90861652), (59, 47740868), (62, 45430826), (118, 23870434), (124, 22715413), (217, 12980236), (236, 11935217), (413, 6820124), (434, 6490118), (826, 3410062), (868, 3245059), (1652, 1705031), (1829, 1540028), (3658, 770014), (7316, 385007), (12803, 220004), (25606, 110002), (51212, 55001)]