19065047508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{241049}}^1$

素因数の和:241098

約数の個数: 72

約数和(自身を含む): 52206609000

約数和(自身を除く): 33141561492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2197, 3042, 4394, 6084, 6591, 8788, 13182, 19773, 26364, 39546, 79092, 241049, 482098, 723147, 964196, 1446294, 2169441, 2892588, 3133637, 4338882, 6267274, 8677764, 9400911, 12534548, 18801822, 28202733, 37603644, 40737281, 56405466, 81474562, 112810932, 122211843, 162949124, 244423686, 366635529, 488847372, 529584653, 733271058, 1059169306, 1466542116, 1588753959, 2118338612, 3177507918, 4766261877, 6355015836, 9532523754, 19065047508]

約数ペア:

[(1, 19065047508), (2, 9532523754), (3, 6355015836), (4, 4766261877), (6, 3177507918), (9, 2118338612), (12, 1588753959), (13, 1466542116), (18, 1059169306), (26, 733271058), (36, 529584653), (39, 488847372), (52, 366635529), (78, 244423686), (117, 162949124), (156, 122211843), (169, 112810932), (234, 81474562), (338, 56405466), (468, 40737281), (507, 37603644), (676, 28202733), (1014, 18801822), (1521, 12534548), (2028, 9400911), (2197, 8677764), (3042, 6267274), (4394, 4338882), (6084, 3133637), (6591, 2892588), (8788, 2169441), (13182, 1446294), (19773, 964196), (26364, 723147), (39546, 482098), (79092, 241049)]