201321682130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{996001}}^1$

素因数の和:996095

約数の個数: 64

約数和(自身を含む): 406607856480

約数和(自身を除く): 205286174350

約数列:

[1, 2, 5, 10, 17, 29, 34, 41, 58, 82, 85, 145, 170, 205, 290, 410, 493, 697, 986, 1189, 1394, 2378, 2465, 3485, 4930, 5945, 6970, 11890, 20213, 40426, 101065, 202130, 996001, 1992002, 4980005, 9960010, 16932017, 28884029, 33864034, 40836041, 57768058, 81672082, 84660085, 144420145, 169320170, 204180205, 288840290, 408360410, 491028493, 694212697, 982056986, 1184245189, 1388425394, 2368490378, 2455142465, 3471063485, 4910284930, 5921225945, 6942126970, 11842451890, 20132168213, 40264336426, 100660841065, 201321682130]

約数ペア:

[(1, 201321682130), (2, 100660841065), (5, 40264336426), (10, 20132168213), (17, 11842451890), (29, 6942126970), (34, 5921225945), (41, 4910284930), (58, 3471063485), (82, 2455142465), (85, 2368490378), (145, 1388425394), (170, 1184245189), (205, 982056986), (290, 694212697), (410, 491028493), (493, 408360410), (697, 288840290), (986, 204180205), (1189, 169320170), (1394, 144420145), (2378, 84660085), (2465, 81672082), (3485, 57768058), (4930, 40836041), (5945, 33864034), (6970, 28884029), (11890, 16932017), (20213, 9960010), (40426, 4980005), (101065, 1992002), (202130, 996001)]