210849273610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1424561}}^1$

素因数の和:1424647

約数の個数: 48

約数和(自身を含む): 410325140232

約数和(自身を除く): 199475866622

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 361, 410, 722, 779, 1558, 1805, 3610, 3895, 7790, 14801, 29602, 74005, 148010, 1424561, 2849122, 7122805, 14245610, 27066659, 54133318, 58407001, 116814002, 135333295, 270666590, 292035005, 514266521, 584070010, 1028533042, 1109733019, 2219466038, 2571332605, 5142665210, 5548665095, 11097330190, 21084927361, 42169854722, 105424636805, 210849273610]

約数ペア:

[(1, 210849273610), (2, 105424636805), (5, 42169854722), (10, 21084927361), (19, 11097330190), (38, 5548665095), (41, 5142665210), (82, 2571332605), (95, 2219466038), (190, 1109733019), (205, 1028533042), (361, 584070010), (410, 514266521), (722, 292035005), (779, 270666590), (1558, 135333295), (1805, 116814002), (3610, 58407001), (3895, 54133318), (7790, 27066659), (14801, 14245610), (29602, 7122805), (74005, 2849122), (148010, 1424561)]