18402755170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{52883}}^1$

素因数の和:53019

約数の個数: 64

約数和(自身を含む): 37010338560

約数和(自身を除く): 18607583390

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 89, 115, 170, 178, 230, 391, 445, 782, 890, 1513, 1955, 2047, 3026, 3910, 4094, 7565, 10235, 15130, 20470, 34799, 52883, 69598, 105766, 173995, 264415, 347990, 528830, 899011, 1216309, 1798022, 2432618, 4495055, 4706587, 6081545, 8990110, 9413174, 12163090, 20677253, 23532935, 41354506, 47065870, 80011979, 103386265, 108251501, 160023958, 206772530, 216503002, 400059895, 541257505, 800119790, 1082515010, 1840275517, 3680551034, 9201377585, 18402755170]

約数ペア:

[(1, 18402755170), (2, 9201377585), (5, 3680551034), (10, 1840275517), (17, 1082515010), (23, 800119790), (34, 541257505), (46, 400059895), (85, 216503002), (89, 206772530), (115, 160023958), (170, 108251501), (178, 103386265), (230, 80011979), (391, 47065870), (445, 41354506), (782, 23532935), (890, 20677253), (1513, 12163090), (1955, 9413174), (2047, 8990110), (3026, 6081545), (3910, 4706587), (4094, 4495055), (7565, 2432618), (10235, 1798022), (15130, 1216309), (20470, 899011), (34799, 528830), (52883, 347990), (69598, 264415), (105766, 173995)]