20343772176

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{665351}}^1$

素因数の和:665389

約数の個数: 120

約数和(自身を含む): 65837911104

約数和(自身を除く): 45494138928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 665351, 1330702, 1996053, 2661404, 3992106, 4657457, 5322808, 7984212, 8649563, 9314914, 10645616, 13972371, 15968424, 17299126, 18629828, 25948689, 27944742, 31936848, 32602199, 34598252, 37259656, 51897378, 55889484, 60546941, 65204398, 69196504, 74519312, 97806597, 103794756, 111778968, 121093882, 130408796, 138393008, 181640823, 195613194, 207589512, 223557936, 242187764, 260817592, 363281646, 391226388, 415179024, 423828587, 484375528, 521635184, 726563292, 782452776, 847657174, 968751056, 1271485761, 1453126584, 1564905552, 1695314348, 2542971522, 2906253168, 3390628696, 5085943044, 6781257392, 10171886088, 20343772176]

約数ペア:

[(1, 20343772176), (2, 10171886088), (3, 6781257392), (4, 5085943044), (6, 3390628696), (7, 2906253168), (8, 2542971522), (12, 1695314348), (13, 1564905552), (14, 1453126584), (16, 1271485761), (21, 968751056), (24, 847657174), (26, 782452776), (28, 726563292), (39, 521635184), (42, 484375528), (48, 423828587), (49, 415179024), (52, 391226388), (56, 363281646), (78, 260817592), (84, 242187764), (91, 223557936), (98, 207589512), (104, 195613194), (112, 181640823), (147, 138393008), (156, 130408796), (168, 121093882), (182, 111778968), (196, 103794756), (208, 97806597), (273, 74519312), (294, 69196504), (312, 65204398), (336, 60546941), (364, 55889484), (392, 51897378), (546, 37259656), (588, 34598252), (624, 32602199), (637, 31936848), (728, 27944742), (784, 25948689), (1092, 18629828), (1176, 17299126), (1274, 15968424), (1456, 13972371), (1911, 10645616), (2184, 9314914), (2352, 8649563), (2548, 7984212), (3822, 5322808), (4368, 4657457), (5096, 3992106), (7644, 2661404), (10192, 1996053), (15288, 1330702), (30576, 665351)]