2030446089

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{120709}}^1$

素因数の和:120814

約数の個数: 32

約数和(自身を含む): 3476448000

約数和(自身を除く): 1446001911

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607, 16821, 120709, 362127, 844963, 1086381, 2534889, 3259143, 7604667, 10743101, 22814001, 32229303, 75201707, 96687909, 225605121, 290063727, 676815363, 2030446089]

約数ペア:

[(1, 2030446089), (3, 676815363), (7, 290063727), (9, 225605121), (21, 96687909), (27, 75201707), (63, 32229303), (89, 22814001), (189, 10743101), (267, 7604667), (623, 3259143), (801, 2534889), (1869, 1086381), (2403, 844963), (5607, 362127), (16821, 120709)]