3700481990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{85049}}^1$

素因数の和:85304

約数の個数: 32

約数和(自身を含む): 7042140000

約数和(自身を除く): 3341658010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 2290, 4351, 8702, 21755, 43510, 85049, 170098, 425245, 850490, 1615931, 3231862, 8079655, 16159310, 19476221, 38952442, 97381105, 194762210, 370048199, 740096398, 1850240995, 3700481990]

約数ペア:

[(1, 3700481990), (2, 1850240995), (5, 740096398), (10, 370048199), (19, 194762210), (38, 97381105), (95, 38952442), (190, 19476221), (229, 16159310), (458, 8079655), (1145, 3231862), (2290, 1615931), (4351, 850490), (8702, 425245), (21755, 170098), (43510, 85049)]