20129548344

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1\times {\mathrm{3527}}^1$

素因数の和:4532

約数の個数: 64

約数和(自身を含む): 50549184000

約数和(自身を除く): 30419635656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 599, 794, 1191, 1198, 1588, 1797, 2382, 2396, 3176, 3527, 3594, 4764, 4792, 7054, 7188, 9528, 10581, 14108, 14376, 21162, 28216, 42324, 84648, 237803, 475606, 713409, 951212, 1400219, 1426818, 1902424, 2112673, 2800438, 2853636, 4200657, 4225346, 5600876, 5707272, 6338019, 8401314, 8450692, 11201752, 12676038, 16802628, 16901384, 25352076, 33605256, 50704152, 838731181, 1677462362, 2516193543, 3354924724, 5032387086, 6709849448, 10064774172, 20129548344]

約数ペア:

[(1, 20129548344), (2, 10064774172), (3, 6709849448), (4, 5032387086), (6, 3354924724), (8, 2516193543), (12, 1677462362), (24, 838731181), (397, 50704152), (599, 33605256), (794, 25352076), (1191, 16901384), (1198, 16802628), (1588, 12676038), (1797, 11201752), (2382, 8450692), (2396, 8401314), (3176, 6338019), (3527, 5707272), (3594, 5600876), (4764, 4225346), (4792, 4200657), (7054, 2853636), (7188, 2800438), (9528, 2112673), (10581, 1902424), (14108, 1426818), (14376, 1400219), (21162, 951212), (28216, 713409), (42324, 475606), (84648, 237803)]