20171001046

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{1231}}^1$

素因数の和:1757

約数の個数: 64

約数和(自身を含む): 36723456000

約数和(自身を除く): 16552454954

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 269, 458, 538, 1231, 1603, 1883, 2462, 3206, 3766, 4351, 5111, 8617, 8702, 10222, 17234, 23389, 30457, 35777, 46778, 60914, 61601, 71554, 123202, 163723, 281899, 327446, 331139, 431207, 563798, 662278, 862414, 1170419, 1973293, 2317973, 2340838, 3946586, 4635946, 5356081, 6291641, 8192933, 10712162, 12583282, 16385866, 37492567, 44041487, 74985134, 75830831, 88082974, 151661662, 530815817, 1061631634, 1440785789, 2881571578, 10085500523, 20171001046]

約数ペア:

[(1, 20171001046), (2, 10085500523), (7, 2881571578), (14, 1440785789), (19, 1061631634), (38, 530815817), (133, 151661662), (229, 88082974), (266, 75830831), (269, 74985134), (458, 44041487), (538, 37492567), (1231, 16385866), (1603, 12583282), (1883, 10712162), (2462, 8192933), (3206, 6291641), (3766, 5356081), (4351, 4635946), (5111, 3946586), (8617, 2340838), (8702, 2317973), (10222, 1973293), (17234, 1170419), (23389, 862414), (30457, 662278), (35777, 563798), (46778, 431207), (60914, 331139), (61601, 327446), (71554, 281899), (123202, 163723)]