20184160190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{2237}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 37966864320

約数和(自身を除く): 17782704130

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 373, 410, 590, 746, 1865, 2237, 2419, 3730, 4474, 4838, 11185, 12095, 15293, 22007, 22370, 24190, 30586, 44014, 76465, 91717, 110035, 131983, 152930, 183434, 220070, 263966, 458585, 659915, 834401, 902287, 917170, 1319830, 1668802, 1804574, 4172005, 4511435, 5411303, 8344010, 9022870, 10822606, 27056515, 34210441, 49229659, 54113030, 68420882, 98459318, 171052205, 246148295, 342104410, 492296590, 2018416019, 4036832038, 10092080095, 20184160190]

約数ペア:

[(1, 20184160190), (2, 10092080095), (5, 4036832038), (10, 2018416019), (41, 492296590), (59, 342104410), (82, 246148295), (118, 171052205), (205, 98459318), (295, 68420882), (373, 54113030), (410, 49229659), (590, 34210441), (746, 27056515), (1865, 10822606), (2237, 9022870), (2419, 8344010), (3730, 5411303), (4474, 4511435), (4838, 4172005), (11185, 1804574), (12095, 1668802), (15293, 1319830), (22007, 917170), (22370, 902287), (24190, 834401), (30586, 659915), (44014, 458585), (76465, 263966), (91717, 220070), (110035, 183434), (131983, 152930)]