19291265134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{967}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 32457148416

約数和(自身を除く): 13165883282

約数列:

[1, 2, 17, 23, 34, 46, 97, 194, 263, 391, 526, 782, 967, 1649, 1934, 2231, 3298, 4462, 4471, 6049, 8942, 12098, 16439, 22241, 25511, 32878, 37927, 44482, 51022, 75854, 93799, 102833, 187598, 205666, 254321, 378097, 433687, 508642, 586753, 756194, 867374, 1173506, 1594583, 2157377, 3189166, 4314754, 4323457, 5849383, 8646914, 9974801, 11698766, 19949602, 24669137, 36675409, 49338274, 73350818, 99439511, 198879022, 419375329, 567390151, 838750658, 1134780302, 9645632567, 19291265134]

約数ペア:

[(1, 19291265134), (2, 9645632567), (17, 1134780302), (23, 838750658), (34, 567390151), (46, 419375329), (97, 198879022), (194, 99439511), (263, 73350818), (391, 49338274), (526, 36675409), (782, 24669137), (967, 19949602), (1649, 11698766), (1934, 9974801), (2231, 8646914), (3298, 5849383), (4462, 4323457), (4471, 4314754), (6049, 3189166), (8942, 2157377), (12098, 1594583), (16439, 1173506), (22241, 867374), (25511, 756194), (32878, 586753), (37927, 508642), (44482, 433687), (51022, 378097), (75854, 254321), (93799, 205666), (102833, 187598)]