19187862

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 20469738

約数列:

[1, 2, 3, 6, 59, 67, 118, 134, 177, 201, 354, 402, 809, 1618, 2427, 3953, 4854, 7906, 11859, 23718, 47731, 54203, 95462, 108406, 143193, 162609, 286386, 325218, 3197977, 6395954, 9593931, 19187862]

約数ペア:

[(1, 19187862), (2, 9593931), (3, 6395954), (6, 3197977), (59, 325218), (67, 286386), (118, 162609), (134, 143193), (177, 108406), (201, 95462), (354, 54203), (402, 47731), (809, 23718), (1618, 11859), (2427, 7906), (3953, 4854)]