2052057072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{2311}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 5715411968

約数和(自身を除く): 3663354896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1423, 2311, 2846, 4269, 4622, 5692, 6933, 8538, 9244, 11384, 13866, 17076, 18488, 18499, 22768, 27732, 30043, 34152, 36976, 36998, 55464, 55497, 60086, 68304, 73996, 90129, 110928, 110994, 120172, 147992, 180258, 221988, 240344, 295984, 360516, 443976, 480688, 721032, 887952, 1442064, 3288553, 6577106, 9865659, 13154212, 19731318, 26308424, 39462636, 42751189, 52616848, 78925272, 85502378, 128253567, 157850544, 171004756, 256507134, 342009512, 513014268, 684019024, 1026028536, 2052057072]

約数ペア:

[(1, 2052057072), (2, 1026028536), (3, 684019024), (4, 513014268), (6, 342009512), (8, 256507134), (12, 171004756), (13, 157850544), (16, 128253567), (24, 85502378), (26, 78925272), (39, 52616848), (48, 42751189), (52, 39462636), (78, 26308424), (104, 19731318), (156, 13154212), (208, 9865659), (312, 6577106), (624, 3288553), (1423, 1442064), (2311, 887952), (2846, 721032), (4269, 480688), (4622, 443976), (5692, 360516), (6933, 295984), (8538, 240344), (9244, 221988), (11384, 180258), (13866, 147992), (17076, 120172), (18488, 110994), (18499, 110928), (22768, 90129), (27732, 73996), (30043, 68304), (34152, 60086), (36976, 55497), (36998, 55464)]