1844114940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{4909}}^1$

素因数の和:7011

約数の個数: 72

約数和(自身を含む): 5597635680

約数和(自身を除く): 3753520740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2087, 4174, 4909, 6261, 8348, 9818, 10435, 12522, 14727, 18783, 19636, 20870, 24545, 25044, 29454, 31305, 37566, 41740, 44181, 49090, 58908, 62610, 73635, 75132, 88362, 93915, 98180, 125220, 147270, 176724, 187830, 220905, 294540, 375660, 441810, 883620, 10245083, 20490166, 30735249, 40980332, 51225415, 61470498, 92205747, 102450830, 122940996, 153676245, 184411494, 204901660, 307352490, 368822988, 461028735, 614704980, 922057470, 1844114940]

約数ペア:

[(1, 1844114940), (2, 922057470), (3, 614704980), (4, 461028735), (5, 368822988), (6, 307352490), (9, 204901660), (10, 184411494), (12, 153676245), (15, 122940996), (18, 102450830), (20, 92205747), (30, 61470498), (36, 51225415), (45, 40980332), (60, 30735249), (90, 20490166), (180, 10245083), (2087, 883620), (4174, 441810), (4909, 375660), (6261, 294540), (8348, 220905), (9818, 187830), (10435, 176724), (12522, 147270), (14727, 125220), (18783, 98180), (19636, 93915), (20870, 88362), (24545, 75132), (25044, 73635), (29454, 62610), (31305, 58908), (37566, 49090), (41740, 44181)]