19594620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4733}}^1$

素因数の和:4771

約数の個数: 72

約数和(自身を含む): 62034336

約数和(自身を除く): 42439716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 4733, 9466, 14199, 18932, 23665, 28398, 42597, 47330, 56796, 70995, 85194, 94660, 108859, 141990, 170388, 212985, 217718, 283980, 326577, 425970, 435436, 544295, 653154, 851940, 979731, 1088590, 1306308, 1632885, 1959462, 2177180, 3265770, 3918924, 4898655, 6531540, 9797310, 19594620]

約数ペア:

[(1, 19594620), (2, 9797310), (3, 6531540), (4, 4898655), (5, 3918924), (6, 3265770), (9, 2177180), (10, 1959462), (12, 1632885), (15, 1306308), (18, 1088590), (20, 979731), (23, 851940), (30, 653154), (36, 544295), (45, 435436), (46, 425970), (60, 326577), (69, 283980), (90, 217718), (92, 212985), (115, 170388), (138, 141990), (180, 108859), (207, 94660), (230, 85194), (276, 70995), (345, 56796), (414, 47330), (460, 42597), (690, 28398), (828, 23665), (1035, 18932), (1380, 14199), (2070, 9466), (4140, 4733)]