2019325182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1686

約数の個数: 96

約数和(自身を含む): 4885401600

約数和(自身を除く): 2866076418

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 149, 186, 217, 294, 298, 434, 447, 651, 894, 1043, 1302, 1487, 1519, 2086, 2974, 3038, 3129, 4461, 4557, 4619, 6258, 7301, 8922, 9114, 9238, 10409, 13857, 14602, 20818, 21903, 27714, 31227, 32333, 43806, 46097, 62454, 64666, 72863, 92194, 96999, 138291, 145726, 193998, 218589, 221563, 226331, 276582, 322679, 437178, 443126, 452662, 645358, 664689, 678993, 968037, 1329378, 1357986, 1550941, 1936074, 2258753, 3101882, 4517506, 4652823, 6776259, 6868453, 9305646, 10856587, 13552518, 13736906, 20605359, 21713174, 32569761, 41210718, 48079171, 65139522, 96158342, 144237513, 288475026, 336554197, 673108394, 1009662591, 2019325182]

約数ペア:

[(1, 2019325182), (2, 1009662591), (3, 673108394), (6, 336554197), (7, 288475026), (14, 144237513), (21, 96158342), (31, 65139522), (42, 48079171), (49, 41210718), (62, 32569761), (93, 21713174), (98, 20605359), (147, 13736906), (149, 13552518), (186, 10856587), (217, 9305646), (294, 6868453), (298, 6776259), (434, 4652823), (447, 4517506), (651, 3101882), (894, 2258753), (1043, 1936074), (1302, 1550941), (1487, 1357986), (1519, 1329378), (2086, 968037), (2974, 678993), (3038, 664689), (3129, 645358), (4461, 452662), (4557, 443126), (4619, 437178), (6258, 322679), (7301, 276582), (8922, 226331), (9114, 221563), (9238, 218589), (10409, 193998), (13857, 145726), (14602, 138291), (20818, 96999), (21903, 92194), (27714, 72863), (31227, 64666), (32333, 62454), (43806, 46097)]