18702930932

素因数分解:

$2^2\times 7^2\times {\mathrm{4019}}^1\times {\mathrm{23743}}^1$

素因数の和:27780

約数の個数: 36

約数和(自身を含む): 38084901120

約数和(自身を除く): 19381970188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4019, 8038, 16076, 23743, 28133, 47486, 56266, 94972, 112532, 166201, 196931, 332402, 393862, 664804, 787724, 1163407, 2326814, 4653628, 95423117, 190846234, 381692468, 667961819, 1335923638, 2671847276, 4675732733, 9351465466, 18702930932]

約数ペア:

[(1, 18702930932), (2, 9351465466), (4, 4675732733), (7, 2671847276), (14, 1335923638), (28, 667961819), (49, 381692468), (98, 190846234), (196, 95423117), (4019, 4653628), (8038, 2326814), (16076, 1163407), (23743, 787724), (28133, 664804), (47486, 393862), (56266, 332402), (94972, 196931), (112532, 166201)]