366931636220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1\times {\mathrm{238481}}^1$

素因数の和:242558

約数の個数: 48

約数和(自身を含む): 811315764000

約数和(自身を除く): 444384127780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4049, 8098, 16196, 20245, 40490, 76931, 80980, 153862, 238481, 307724, 384655, 476962, 769310, 953924, 1192405, 1538620, 2384810, 4531139, 4769620, 9062278, 18124556, 22655695, 45311390, 90622780, 965609569, 1931219138, 3862438276, 4828047845, 9656095690, 18346581811, 19312191380, 36693163622, 73386327244, 91732909055, 183465818110, 366931636220]

約数ペア:

[(1, 366931636220), (2, 183465818110), (4, 91732909055), (5, 73386327244), (10, 36693163622), (19, 19312191380), (20, 18346581811), (38, 9656095690), (76, 4828047845), (95, 3862438276), (190, 1931219138), (380, 965609569), (4049, 90622780), (8098, 45311390), (16196, 22655695), (20245, 18124556), (40490, 9062278), (76931, 4769620), (80980, 4531139), (153862, 2384810), (238481, 1538620), (307724, 1192405), (384655, 953924), (476962, 769310)]