19324944

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2084

約数の個数: 60

約数和(自身を含む): 54917616

約数和(自身を除く): 35592672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2003, 2412, 3216, 4006, 4824, 6009, 8012, 9648, 12018, 16024, 18027, 24036, 32048, 36054, 48072, 72108, 96144, 134201, 144216, 268402, 288432, 402603, 536804, 805206, 1073608, 1207809, 1610412, 2147216, 2415618, 3220824, 4831236, 6441648, 9662472, 19324944]

約数ペア:

[(1, 19324944), (2, 9662472), (3, 6441648), (4, 4831236), (6, 3220824), (8, 2415618), (9, 2147216), (12, 1610412), (16, 1207809), (18, 1073608), (24, 805206), (36, 536804), (48, 402603), (67, 288432), (72, 268402), (134, 144216), (144, 134201), (201, 96144), (268, 72108), (402, 48072), (536, 36054), (603, 32048), (804, 24036), (1072, 18027), (1206, 16024), (1608, 12018), (2003, 9648), (2412, 8012), (3216, 6009), (4006, 4824)]