2012015200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193463}}^1$

素因数の和:193496

約数の個数: 72

約数和(自身を含む): 5289692688

約数和(自身を除く): 3277677488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 193463, 386926, 773852, 967315, 1547704, 1934630, 2515019, 3095408, 3869260, 4836575, 5030038, 6190816, 7738520, 9673150, 10060076, 12575095, 15477040, 19346300, 20120152, 25150190, 30954080, 38692600, 40240304, 50300380, 62875475, 77385200, 80480608, 100600760, 125750950, 154770400, 201201520, 251501900, 402403040, 503003800, 1006007600, 2012015200]

約数ペア:

[(1, 2012015200), (2, 1006007600), (4, 503003800), (5, 402403040), (8, 251501900), (10, 201201520), (13, 154770400), (16, 125750950), (20, 100600760), (25, 80480608), (26, 77385200), (32, 62875475), (40, 50300380), (50, 40240304), (52, 38692600), (65, 30954080), (80, 25150190), (100, 20120152), (104, 19346300), (130, 15477040), (160, 12575095), (200, 10060076), (208, 9673150), (260, 7738520), (325, 6190816), (400, 5030038), (416, 4836575), (520, 3869260), (650, 3095408), (800, 2515019), (1040, 1934630), (1300, 1547704), (2080, 967315), (2600, 773852), (5200, 386926), (10400, 193463)]