20174023284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{311963}}^1$

素因数の和:312304

約数の個数: 48

約数和(自身を含む): 49999094208

約数和(自身を除く): 29825070924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 317, 634, 951, 1268, 1902, 3804, 5389, 10778, 16167, 21556, 32334, 64668, 311963, 623926, 935889, 1247852, 1871778, 3743556, 5303371, 10606742, 15910113, 21213484, 31820226, 63640452, 98892271, 197784542, 296676813, 395569084, 593353626, 1186707252, 1681168607, 3362337214, 5043505821, 6724674428, 10087011642, 20174023284]

約数ペア:

[(1, 20174023284), (2, 10087011642), (3, 6724674428), (4, 5043505821), (6, 3362337214), (12, 1681168607), (17, 1186707252), (34, 593353626), (51, 395569084), (68, 296676813), (102, 197784542), (204, 98892271), (317, 63640452), (634, 31820226), (951, 21213484), (1268, 15910113), (1902, 10606742), (3804, 5303371), (5389, 3743556), (10778, 1871778), (16167, 1247852), (21556, 935889), (32334, 623926), (64668, 311963)]