17962436770

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 33081384960

約数和(自身を除く): 15118948190

約数列:

[1, 2, 5, 10, 103, 127, 206, 254, 353, 389, 515, 635, 706, 778, 1030, 1270, 1765, 1945, 3530, 3890, 13081, 26162, 36359, 40067, 44831, 49403, 65405, 72718, 80134, 89662, 98806, 130810, 137317, 181795, 200335, 224155, 247015, 274634, 363590, 400670, 448310, 494030, 686585, 1373170, 4617593, 5088509, 9235186, 10177018, 14143651, 17439259, 23087965, 25442545, 28287302, 34878518, 46175930, 50885090, 70718255, 87196295, 141436510, 174392590, 1796243677, 3592487354, 8981218385, 17962436770]

約数ペア:

[(1, 17962436770), (2, 8981218385), (5, 3592487354), (10, 1796243677), (103, 174392590), (127, 141436510), (206, 87196295), (254, 70718255), (353, 50885090), (389, 46175930), (515, 34878518), (635, 28287302), (706, 25442545), (778, 23087965), (1030, 17439259), (1270, 14143651), (1765, 10177018), (1945, 9235186), (3530, 5088509), (3890, 4617593), (13081, 1373170), (26162, 686585), (36359, 494030), (40067, 448310), (44831, 400670), (49403, 363590), (65405, 274634), (72718, 247015), (80134, 224155), (89662, 200335), (98806, 181795), (130810, 137317)]