20247424630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{4051}}^1$

素因数の和:4813

約数の個数: 64

約数和(自身を含む): 39322423296

約数和(自身を除く): 19074998666

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 701, 713, 1402, 1426, 3505, 3565, 4051, 7010, 7130, 8102, 16123, 20255, 21731, 32246, 40510, 43462, 80615, 93173, 108655, 125581, 161230, 186346, 217310, 251162, 465865, 499813, 627905, 931730, 999626, 1255810, 2499065, 2839751, 2888363, 4998130, 5679502, 5776726, 14198755, 14441815, 28397510, 28883630, 65314273, 88032281, 130628546, 176064562, 326571365, 440161405, 653142730, 880322810, 2024742463, 4049484926, 10123712315, 20247424630]

約数ペア:

[(1, 20247424630), (2, 10123712315), (5, 4049484926), (10, 2024742463), (23, 880322810), (31, 653142730), (46, 440161405), (62, 326571365), (115, 176064562), (155, 130628546), (230, 88032281), (310, 65314273), (701, 28883630), (713, 28397510), (1402, 14441815), (1426, 14198755), (3505, 5776726), (3565, 5679502), (4051, 4998130), (7010, 2888363), (7130, 2839751), (8102, 2499065), (16123, 1255810), (20255, 999626), (21731, 931730), (32246, 627905), (40510, 499813), (43462, 465865), (80615, 251162), (93173, 217310), (108655, 186346), (125581, 161230)]