2445552018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{114847}}^1$

素因数の和:114888

約数の個数: 72

約数和(自身を含む): 6557361408

約数和(自身を除く): 4111809390

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 21294, 114847, 229694, 344541, 689082, 803929, 1033623, 1493011, 1607858, 2067246, 2411787, 2986022, 4479033, 4823574, 7235361, 8958066, 10451077, 13437099, 14470722, 19409143, 20902154, 26874198, 31353231, 38818286, 58227429, 62706462, 94059693, 116454858, 135864001, 174682287, 188119386, 271728002, 349364574, 407592003, 815184006, 1222776009, 2445552018]

約数ペア:

[(1, 2445552018), (2, 1222776009), (3, 815184006), (6, 407592003), (7, 349364574), (9, 271728002), (13, 188119386), (14, 174682287), (18, 135864001), (21, 116454858), (26, 94059693), (39, 62706462), (42, 58227429), (63, 38818286), (78, 31353231), (91, 26874198), (117, 20902154), (126, 19409143), (169, 14470722), (182, 13437099), (234, 10451077), (273, 8958066), (338, 7235361), (507, 4823574), (546, 4479033), (819, 2986022), (1014, 2411787), (1183, 2067246), (1521, 1607858), (1638, 1493011), (2366, 1033623), (3042, 803929), (3549, 689082), (7098, 344541), (10647, 229694), (21294, 114847)]