2480452604

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{19121}}^1$

素因数の和:19286

約数の個数: 48

約数和(自身を含む): 5127143616

約数和(自身を除く): 2646691012

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 113, 164, 226, 287, 452, 574, 791, 1148, 1582, 3164, 4633, 9266, 18532, 19121, 32431, 38242, 64862, 76484, 129724, 133847, 267694, 535388, 783961, 1567922, 2160673, 3135844, 4321346, 5487727, 8642692, 10975454, 15124711, 21950908, 30249422, 60498844, 88587593, 177175186, 354350372, 620113151, 1240226302, 2480452604]

約数ペア:

[(1, 2480452604), (2, 1240226302), (4, 620113151), (7, 354350372), (14, 177175186), (28, 88587593), (41, 60498844), (82, 30249422), (113, 21950908), (164, 15124711), (226, 10975454), (287, 8642692), (452, 5487727), (574, 4321346), (791, 3135844), (1148, 2160673), (1582, 1567922), (3164, 783961), (4633, 535388), (9266, 267694), (18532, 133847), (19121, 129724), (32431, 76484), (38242, 64862)]