20310336

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 84

約数和(自身を含む): 59852052

約数和(自身を除く): 39541716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 953, 1184, 1332, 1776, 1906, 2368, 2664, 2859, 3552, 3812, 5328, 5718, 7104, 7624, 8577, 10656, 11436, 15248, 17154, 21312, 22872, 30496, 34308, 35261, 45744, 60992, 68616, 70522, 91488, 105783, 137232, 141044, 182976, 211566, 274464, 282088, 317349, 423132, 548928, 564176, 634698, 846264, 1128352, 1269396, 1692528, 2256704, 2538792, 3385056, 5077584, 6770112, 10155168, 20310336]

約数ペア:

[(1, 20310336), (2, 10155168), (3, 6770112), (4, 5077584), (6, 3385056), (8, 2538792), (9, 2256704), (12, 1692528), (16, 1269396), (18, 1128352), (24, 846264), (32, 634698), (36, 564176), (37, 548928), (48, 423132), (64, 317349), (72, 282088), (74, 274464), (96, 211566), (111, 182976), (144, 141044), (148, 137232), (192, 105783), (222, 91488), (288, 70522), (296, 68616), (333, 60992), (444, 45744), (576, 35261), (592, 34308), (666, 30496), (888, 22872), (953, 21312), (1184, 17154), (1332, 15248), (1776, 11436), (1906, 10656), (2368, 8577), (2664, 7624), (2859, 7104), (3552, 5718), (3812, 5328)]