2051237408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{919}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 4682240640

約数和(自身を除く): 2631003232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 373, 374, 544, 746, 748, 919, 1492, 1496, 1838, 2984, 2992, 3676, 4103, 5968, 5984, 6341, 7352, 8206, 10109, 11936, 12682, 14704, 15623, 16412, 20218, 25364, 29408, 31246, 32824, 40436, 50728, 62492, 65648, 69751, 80872, 101456, 124984, 131296, 139502, 161744, 171853, 202912, 249968, 279004, 323488, 342787, 343706, 499936, 558008, 685574, 687412, 1116016, 1371148, 1374824, 2232032, 2742296, 2749648, 3770657, 5484592, 5499296, 5827379, 7541314, 10969184, 11654758, 15082628, 23309516, 30165256, 46619032, 60330512, 64101169, 93238064, 120661024, 128202338, 186476128, 256404676, 512809352, 1025618704, 2051237408]

約数ペア:

[(1, 2051237408), (2, 1025618704), (4, 512809352), (8, 256404676), (11, 186476128), (16, 128202338), (17, 120661024), (22, 93238064), (32, 64101169), (34, 60330512), (44, 46619032), (68, 30165256), (88, 23309516), (136, 15082628), (176, 11654758), (187, 10969184), (272, 7541314), (352, 5827379), (373, 5499296), (374, 5484592), (544, 3770657), (746, 2749648), (748, 2742296), (919, 2232032), (1492, 1374824), (1496, 1371148), (1838, 1116016), (2984, 687412), (2992, 685574), (3676, 558008), (4103, 499936), (5968, 343706), (5984, 342787), (6341, 323488), (7352, 279004), (8206, 249968), (10109, 202912), (11936, 171853), (12682, 161744), (14704, 139502), (15623, 131296), (16412, 124984), (20218, 101456), (25364, 80872), (29408, 69751), (31246, 65648), (32824, 62492), (40436, 50728)]