20132964012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{30803}}^1$

素因数の和:31099

約数の個数: 96

約数和(自身を含む): 55642374144

約数和(自身を除く): 35509410132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 251, 372, 434, 502, 651, 753, 868, 1004, 1302, 1506, 1757, 2604, 3012, 3514, 5271, 7028, 7781, 10542, 15562, 21084, 23343, 30803, 31124, 46686, 54467, 61606, 92409, 93372, 108934, 123212, 163401, 184818, 215621, 217868, 326802, 369636, 431242, 646863, 653604, 862484, 954893, 1293726, 1909786, 2587452, 2864679, 3819572, 5729358, 6684251, 7731553, 11458716, 13368502, 15463106, 20052753, 23194659, 26737004, 30926212, 40105506, 46389318, 54120871, 80211012, 92778636, 108241742, 162362613, 216483484, 239678143, 324725226, 479356286, 649450452, 719034429, 958712572, 1438068858, 1677747001, 2876137716, 3355494002, 5033241003, 6710988004, 10066482006, 20132964012]

約数ペア:

[(1, 20132964012), (2, 10066482006), (3, 6710988004), (4, 5033241003), (6, 3355494002), (7, 2876137716), (12, 1677747001), (14, 1438068858), (21, 958712572), (28, 719034429), (31, 649450452), (42, 479356286), (62, 324725226), (84, 239678143), (93, 216483484), (124, 162362613), (186, 108241742), (217, 92778636), (251, 80211012), (372, 54120871), (434, 46389318), (502, 40105506), (651, 30926212), (753, 26737004), (868, 23194659), (1004, 20052753), (1302, 15463106), (1506, 13368502), (1757, 11458716), (2604, 7731553), (3012, 6684251), (3514, 5729358), (5271, 3819572), (7028, 2864679), (7781, 2587452), (10542, 1909786), (15562, 1293726), (21084, 954893), (23343, 862484), (30803, 653604), (31124, 646863), (46686, 431242), (54467, 369636), (61606, 326802), (92409, 217868), (93372, 215621), (108934, 184818), (123212, 163401)]