24201991060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1980523}}^1$

素因数の和:1980592

約数の個数: 48

約数和(自身を含む): 55898309376

約数和(自身を除く): 31696318316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 12220, 1980523, 3961046, 7922092, 9902615, 19805230, 25746799, 39610460, 51493598, 93084581, 102987196, 128733995, 186169162, 257467990, 372338324, 465422905, 514935980, 930845810, 1210099553, 1861691620, 2420199106, 4840398212, 6050497765, 12100995530, 24201991060]

約数ペア:

[(1, 24201991060), (2, 12100995530), (4, 6050497765), (5, 4840398212), (10, 2420199106), (13, 1861691620), (20, 1210099553), (26, 930845810), (47, 514935980), (52, 465422905), (65, 372338324), (94, 257467990), (130, 186169162), (188, 128733995), (235, 102987196), (260, 93084581), (470, 51493598), (611, 39610460), (940, 25746799), (1222, 19805230), (2444, 9902615), (3055, 7922092), (6110, 3961046), (12220, 1980523)]