2019470334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{50989}}^1$

素因数の和:51065

約数の個数: 64

約数和(自身を含む): 4934200320

約数和(自身を除く): 2914729986

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1722, 1886, 2829, 5658, 6601, 13202, 19803, 39606, 50989, 101978, 152967, 305934, 356923, 713846, 1070769, 1172747, 2090549, 2141538, 2345494, 3518241, 4181098, 6271647, 7036482, 8209229, 12543294, 14633843, 16418458, 24627687, 29267686, 43901529, 48082627, 49255374, 87803058, 96165254, 144247881, 288495762, 336578389, 673156778, 1009735167, 2019470334]

約数ペア:

[(1, 2019470334), (2, 1009735167), (3, 673156778), (6, 336578389), (7, 288495762), (14, 144247881), (21, 96165254), (23, 87803058), (41, 49255374), (42, 48082627), (46, 43901529), (69, 29267686), (82, 24627687), (123, 16418458), (138, 14633843), (161, 12543294), (246, 8209229), (287, 7036482), (322, 6271647), (483, 4181098), (574, 3518241), (861, 2345494), (943, 2141538), (966, 2090549), (1722, 1172747), (1886, 1070769), (2829, 713846), (5658, 356923), (6601, 305934), (13202, 152967), (19803, 101978), (39606, 50989)]