About the Number

520084017

520084016 ← → 520084018

2進数表記:11110111111111101101000110001

漢数字表記:五億二千八万四千十七

素因数分解:

3 3 × 19 1 × 71 1 × 109 1 × 131 1

素因数の和:339
約数の個数: 64
約数和(自身を含む): 836352000
約数和(自身を除く): 316267983

約数列:
[1, 3, 9, 19, 27, 57, 71, 109, 131, 171, 213, 327, 393, 513, 639, 981, 1179, 1349, 1917, 2071, 2489, 2943, 3537, 4047, 6213, 7467, 7739, 9301, 12141, 14279, 18639, 22401, 23217, 27903, 36423, 42837, 55917, 67203, 69651, 83709, 128511, 147041, 176719, 208953, 251127, 271301, 385533, 441123, 530157, 813903, 1013809, 1323369, 1590471, 2441709, 3041427, 3970107, 4771413, 7325127, 9124281, 19262371, 27372843, 57787113, 173361339, 520084017]

約数ペア:
[(1, 520084017), (3, 173361339), (9, 57787113), (19, 27372843), (27, 19262371), (57, 9124281), (71, 7325127), (109, 4771413), (131, 3970107), (171, 3041427), (213, 2441709), (327, 1590471), (393, 1323369), (513, 1013809), (639, 813903), (981, 530157), (1179, 441123), (1349, 385533), (1917, 271301), (2071, 251127), (2489, 208953), (2943, 176719), (3537, 147041), (4047, 128511), (6213, 83709), (7467, 69651), (7739, 67203), (9301, 55917), (12141, 42837), (14279, 36423), (18639, 27903), (22401, 23217)]

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