20358855936

素因数分解:

$2^8\times 3^2\times {\mathrm{8836309}}^1$

素因数の和:8836331

約数の個数: 54

約数和(自身を含む): 58699607330

約数和(自身を除く): 38340751394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 8836309, 17672618, 26508927, 35345236, 53017854, 70690472, 79526781, 106035708, 141380944, 159053562, 212071416, 282761888, 318107124, 424142832, 565523776, 636214248, 848285664, 1131047552, 1272428496, 1696571328, 2262095104, 2544856992, 3393142656, 5089713984, 6786285312, 10179427968, 20358855936]

約数ペア:

[(1, 20358855936), (2, 10179427968), (3, 6786285312), (4, 5089713984), (6, 3393142656), (8, 2544856992), (9, 2262095104), (12, 1696571328), (16, 1272428496), (18, 1131047552), (24, 848285664), (32, 636214248), (36, 565523776), (48, 424142832), (64, 318107124), (72, 282761888), (96, 212071416), (128, 159053562), (144, 141380944), (192, 106035708), (256, 79526781), (288, 70690472), (384, 53017854), (576, 35345236), (768, 26508927), (1152, 17672618), (2304, 8836309)]