2148845384

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{58763}}^1$

素因数の和:59429

約数の個数: 32

約数和(自身を含む): 4611798720

約数和(自身を除く): 2462953336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1306, 2612, 4571, 5224, 9142, 18284, 36568, 58763, 117526, 235052, 411341, 470104, 822682, 1645364, 3290728, 38372239, 76744478, 153488956, 268605673, 306977912, 537211346, 1074422692, 2148845384]

約数ペア:

[(1, 2148845384), (2, 1074422692), (4, 537211346), (7, 306977912), (8, 268605673), (14, 153488956), (28, 76744478), (56, 38372239), (653, 3290728), (1306, 1645364), (2612, 822682), (4571, 470104), (5224, 411341), (9142, 235052), (18284, 117526), (36568, 58763)]