20201005152

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{231493}}^1$

素因数の和:231613

約数の個数: 96

約数和(自身を含む): 59503217760

約数和(自身を除く): 39302212608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 108, 144, 202, 216, 288, 303, 404, 432, 606, 808, 864, 909, 1212, 1616, 1818, 2424, 2727, 3232, 3636, 4848, 5454, 7272, 9696, 10908, 14544, 21816, 29088, 43632, 87264, 231493, 462986, 694479, 925972, 1388958, 1851944, 2083437, 2777916, 3703888, 4166874, 5555832, 6250311, 7407776, 8333748, 11111664, 12500622, 16667496, 22223328, 23380793, 25001244, 33334992, 46761586, 50002488, 66669984, 70142379, 93523172, 100004976, 140284758, 187046344, 200009952, 210427137, 280569516, 374092688, 420854274, 561139032, 631281411, 748185376, 841708548, 1122278064, 1262562822, 1683417096, 2244556128, 2525125644, 3366834192, 5050251288, 6733668384, 10100502576, 20201005152]

約数ペア:

[(1, 20201005152), (2, 10100502576), (3, 6733668384), (4, 5050251288), (6, 3366834192), (8, 2525125644), (9, 2244556128), (12, 1683417096), (16, 1262562822), (18, 1122278064), (24, 841708548), (27, 748185376), (32, 631281411), (36, 561139032), (48, 420854274), (54, 374092688), (72, 280569516), (96, 210427137), (101, 200009952), (108, 187046344), (144, 140284758), (202, 100004976), (216, 93523172), (288, 70142379), (303, 66669984), (404, 50002488), (432, 46761586), (606, 33334992), (808, 25001244), (864, 23380793), (909, 22223328), (1212, 16667496), (1616, 12500622), (1818, 11111664), (2424, 8333748), (2727, 7407776), (3232, 6250311), (3636, 5555832), (4848, 4166874), (5454, 3703888), (7272, 2777916), (9696, 2083437), (10908, 1851944), (14544, 1388958), (21816, 925972), (29088, 694479), (43632, 462986), (87264, 231493)]