2100091398

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 4361962752

約数和(自身を除く): 2261871354

約数列:

[1, 2, 3, 6, 53, 83, 106, 159, 166, 249, 251, 317, 318, 498, 502, 634, 753, 951, 1506, 1902, 4399, 8798, 13197, 13303, 16801, 20833, 26311, 26394, 26606, 33602, 39909, 41666, 50403, 52622, 62499, 78933, 79567, 79818, 100806, 124998, 157866, 159134, 238701, 477402, 1104149, 1394483, 2208298, 2788966, 3312447, 4183449, 4217051, 6604061, 6624894, 8366898, 8434102, 12651153, 13208122, 19812183, 25302306, 39624366, 350015233, 700030466, 1050045699, 2100091398]

約数ペア:

[(1, 2100091398), (2, 1050045699), (3, 700030466), (6, 350015233), (53, 39624366), (83, 25302306), (106, 19812183), (159, 13208122), (166, 12651153), (249, 8434102), (251, 8366898), (317, 6624894), (318, 6604061), (498, 4217051), (502, 4183449), (634, 3312447), (753, 2788966), (951, 2208298), (1506, 1394483), (1902, 1104149), (4399, 477402), (8798, 238701), (13197, 159134), (13303, 157866), (16801, 124998), (20833, 100806), (26311, 79818), (26394, 79567), (26606, 78933), (33602, 62499), (39909, 52622), (41666, 50403)]