1963031876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{2731}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 3868249728

約数和(自身を除く): 1905217852

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 601, 1196, 1202, 2404, 2731, 5462, 7813, 10924, 13823, 15626, 27646, 31252, 35503, 55292, 62813, 71006, 125626, 142012, 179699, 251252, 359398, 718796, 816569, 1633138, 1641331, 3266276, 3282662, 6565324, 21337303, 37750613, 42674606, 75501226, 85349212, 151002452, 490757969, 981515938, 1963031876]

約数ペア:

[(1, 1963031876), (2, 981515938), (4, 490757969), (13, 151002452), (23, 85349212), (26, 75501226), (46, 42674606), (52, 37750613), (92, 21337303), (299, 6565324), (598, 3282662), (601, 3266276), (1196, 1641331), (1202, 1633138), (2404, 816569), (2731, 718796), (5462, 359398), (7813, 251252), (10924, 179699), (13823, 142012), (15626, 125626), (27646, 71006), (31252, 62813), (35503, 55292)]