5200221910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{1753}}^1$

素因数の和:2993

約数の個数: 64

約数和(自身を含む): 10625872320

約数和(自身を除く): 5425650410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1201, 1235, 1753, 2402, 2470, 3506, 6005, 8765, 12010, 15613, 17530, 22789, 22819, 31226, 33307, 45578, 45638, 66614, 78065, 113945, 114095, 156130, 166535, 227890, 228190, 296647, 333070, 432991, 593294, 865982, 1483235, 2105353, 2164955, 2966470, 4210706, 4329910, 10526765, 21053530, 27369589, 40001707, 54739178, 80003414, 136847945, 200008535, 273695890, 400017070, 520022191, 1040044382, 2600110955, 5200221910]

約数ペア:

[(1, 5200221910), (2, 2600110955), (5, 1040044382), (10, 520022191), (13, 400017070), (19, 273695890), (26, 200008535), (38, 136847945), (65, 80003414), (95, 54739178), (130, 40001707), (190, 27369589), (247, 21053530), (494, 10526765), (1201, 4329910), (1235, 4210706), (1753, 2966470), (2402, 2164955), (2470, 2105353), (3506, 1483235), (6005, 865982), (8765, 593294), (12010, 432991), (15613, 333070), (17530, 296647), (22789, 228190), (22819, 227890), (31226, 166535), (33307, 156130), (45578, 114095), (45638, 113945), (66614, 78065)]