201328101340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41453}}^1\times {\mathrm{12781}}^1$

素因数の和:54262

約数の個数: 48

約数和(自身を含む): 445086623520

約数和(自身を除く): 243758522180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 12781, 25562, 41453, 51124, 63905, 82906, 127810, 165812, 207265, 242839, 255620, 414530, 485678, 787607, 829060, 971356, 1214195, 1575214, 2428390, 3150428, 3938035, 4856780, 7876070, 15752140, 529810793, 1059621586, 2119243172, 2649053965, 5298107930, 10066405067, 10596215860, 20132810134, 40265620268, 50332025335, 100664050670, 201328101340]

約数ペア:

[(1, 201328101340), (2, 100664050670), (4, 50332025335), (5, 40265620268), (10, 20132810134), (19, 10596215860), (20, 10066405067), (38, 5298107930), (76, 2649053965), (95, 2119243172), (190, 1059621586), (380, 529810793), (12781, 15752140), (25562, 7876070), (41453, 4856780), (51124, 3938035), (63905, 3150428), (82906, 2428390), (127810, 1575214), (165812, 1214195), (207265, 971356), (242839, 829060), (255620, 787607), (414530, 485678)]