17968888966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{25013}}^1$

素因数の和:25165

約数の個数: 48

約数和(自身を含む): 32534609184

約数和(自身を除く): 14565720218

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 529, 679, 1058, 1358, 2231, 3703, 4462, 7406, 15617, 25013, 31234, 50026, 51313, 102626, 175091, 350182, 359191, 575299, 718382, 1150598, 2426261, 4027093, 4852522, 8054186, 13231877, 16983827, 26463754, 33967654, 55804003, 92623139, 111608006, 185246278, 390628021, 781256042, 1283492069, 2566984138, 8984444483, 17968888966]

約数ペア:

[(1, 17968888966), (2, 8984444483), (7, 2566984138), (14, 1283492069), (23, 781256042), (46, 390628021), (97, 185246278), (161, 111608006), (194, 92623139), (322, 55804003), (529, 33967654), (679, 26463754), (1058, 16983827), (1358, 13231877), (2231, 8054186), (3703, 4852522), (4462, 4027093), (7406, 2426261), (15617, 1150598), (25013, 718382), (31234, 575299), (50026, 359191), (51313, 350182), (102626, 175091)]