201729873020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7118203}}^1$

素因数の和:7118334

約数の個数: 48

約数和(自身を含む): 460405434720

約数和(自身を除く): 258675561700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 109, 130, 218, 260, 436, 545, 1090, 1417, 2180, 2834, 5668, 7085, 14170, 28340, 7118203, 14236406, 28472812, 35591015, 71182030, 92536639, 142364060, 185073278, 370146556, 462683195, 775884127, 925366390, 1551768254, 1850732780, 3103536508, 3879420635, 7758841270, 10086493651, 15517682540, 20172987302, 40345974604, 50432468255, 100864936510, 201729873020]

約数ペア:

[(1, 201729873020), (2, 100864936510), (4, 50432468255), (5, 40345974604), (10, 20172987302), (13, 15517682540), (20, 10086493651), (26, 7758841270), (52, 3879420635), (65, 3103536508), (109, 1850732780), (130, 1551768254), (218, 925366390), (260, 775884127), (436, 462683195), (545, 370146556), (1090, 185073278), (1417, 142364060), (2180, 92536639), (2834, 71182030), (5668, 35591015), (7085, 28472812), (14170, 14236406), (28340, 7118203)]