20146163030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{9011}}^1$

素因数の和:9126

約数の個数: 96

約数和(自身を含む): 44719706880

約数和(自身を除く): 24573543850

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 574, 665, 779, 1330, 1435, 1558, 1681, 2870, 3362, 3895, 5453, 7790, 8405, 9011, 10906, 11767, 16810, 18022, 23534, 27265, 31939, 45055, 54530, 58835, 63077, 63878, 90110, 117670, 126154, 159695, 171209, 223573, 315385, 319390, 342418, 369451, 447146, 630770, 738902, 856045, 1117865, 1198463, 1712090, 1847255, 2235730, 2396926, 2586157, 3694510, 5172314, 5992315, 7019569, 11984630, 12930785, 14039138, 15147491, 25861570, 30294982, 35097845, 49136983, 70195690, 75737455, 98273966, 106032437, 151474910, 212064874, 245684915, 287802329, 491369830, 530162185, 575604658, 1060324370, 1439011645, 2014616303, 2878023290, 4029232606, 10073081515, 20146163030]

約数ペア:

[(1, 20146163030), (2, 10073081515), (5, 4029232606), (7, 2878023290), (10, 2014616303), (14, 1439011645), (19, 1060324370), (35, 575604658), (38, 530162185), (41, 491369830), (70, 287802329), (82, 245684915), (95, 212064874), (133, 151474910), (190, 106032437), (205, 98273966), (266, 75737455), (287, 70195690), (410, 49136983), (574, 35097845), (665, 30294982), (779, 25861570), (1330, 15147491), (1435, 14039138), (1558, 12930785), (1681, 11984630), (2870, 7019569), (3362, 5992315), (3895, 5172314), (5453, 3694510), (7790, 2586157), (8405, 2396926), (9011, 2235730), (10906, 1847255), (11767, 1712090), (16810, 1198463), (18022, 1117865), (23534, 856045), (27265, 738902), (31939, 630770), (45055, 447146), (54530, 369451), (58835, 342418), (63077, 319390), (63878, 315385), (90110, 223573), (117670, 171209), (126154, 159695)]