2059410110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 3940005888

約数和(自身を除く): 1880595778

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 233, 415, 463, 466, 830, 926, 1165, 1909, 2315, 2330, 3818, 4630, 5359, 9545, 10649, 10718, 19090, 19339, 21298, 26795, 38429, 38678, 53245, 53590, 76858, 96695, 106490, 107879, 192145, 193390, 215758, 384290, 444797, 539395, 883867, 889594, 1078790, 1767734, 2223985, 2481217, 4419335, 4447970, 4962434, 8838670, 8953957, 12406085, 17907914, 24812170, 44769785, 89539570, 205941011, 411882022, 1029705055, 2059410110]

約数ペア:

[(1, 2059410110), (2, 1029705055), (5, 411882022), (10, 205941011), (23, 89539570), (46, 44769785), (83, 24812170), (115, 17907914), (166, 12406085), (230, 8953957), (233, 8838670), (415, 4962434), (463, 4447970), (466, 4419335), (830, 2481217), (926, 2223985), (1165, 1767734), (1909, 1078790), (2315, 889594), (2330, 883867), (3818, 539395), (4630, 444797), (5359, 384290), (9545, 215758), (10649, 193390), (10718, 192145), (19090, 107879), (19339, 106490), (21298, 96695), (26795, 76858), (38429, 53590), (38678, 53245)]