204038674330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18874993}}^1$

素因数の和:18875070

約数の個数: 32

約数和(自身を含む): 391391875584

約数和(自身を除く): 187353201254

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 18874993, 37749986, 94374965, 188749930, 434124839, 868249678, 887124671, 1774249342, 2170624195, 4341248390, 4435623355, 8871246710, 20403867433, 40807734866, 102019337165, 204038674330]

約数ペア:

[(1, 204038674330), (2, 102019337165), (5, 40807734866), (10, 20403867433), (23, 8871246710), (46, 4435623355), (47, 4341248390), (94, 2170624195), (115, 1774249342), (230, 887124671), (235, 868249678), (470, 434124839), (1081, 188749930), (2162, 94374965), (5405, 37749986), (10810, 18874993)]