21819480890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{116663}}^1$

素因数の和:117046

約数の個数: 32

約数和(自身を含む): 40067084160

約数和(自身を除く): 18247603270

約数列:

[1, 2, 5, 10, 59, 118, 295, 317, 590, 634, 1585, 3170, 18703, 37406, 93515, 116663, 187030, 233326, 583315, 1166630, 6883117, 13766234, 34415585, 36982171, 68831170, 73964342, 184910855, 369821710, 2181948089, 4363896178, 10909740445, 21819480890]

約数ペア:

[(1, 21819480890), (2, 10909740445), (5, 4363896178), (10, 2181948089), (59, 369821710), (118, 184910855), (295, 73964342), (317, 68831170), (590, 36982171), (634, 34415585), (1585, 13766234), (3170, 6883117), (18703, 1166630), (37406, 583315), (93515, 233326), (116663, 187030)]