1949667065988

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{13921}}^1\times {\mathrm{284659}}^1$

素因数の和:298628

約数の個数: 48

約数和(自身を含む): 4660530947520

約数和(自身を除く): 2710863881532

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 13921, 27842, 41763, 55684, 83526, 167052, 284659, 569318, 570761, 853977, 1138636, 1141522, 1707954, 1712283, 2283044, 3415908, 3424566, 6849132, 11671019, 23342038, 35013057, 46684076, 70026114, 140052228, 3962737939, 7925475878, 11888213817, 15850951756, 23776427634, 47552855268, 162472255499, 324944510998, 487416766497, 649889021996, 974833532994, 1949667065988]

約数ペア:

[(1, 1949667065988), (2, 974833532994), (3, 649889021996), (4, 487416766497), (6, 324944510998), (12, 162472255499), (41, 47552855268), (82, 23776427634), (123, 15850951756), (164, 11888213817), (246, 7925475878), (492, 3962737939), (13921, 140052228), (27842, 70026114), (41763, 46684076), (55684, 35013057), (83526, 23342038), (167052, 11671019), (284659, 6849132), (569318, 3424566), (570761, 3415908), (853977, 2283044), (1138636, 1712283), (1141522, 1707954)]