19463142936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{805327}}^1$

素因数の和:805408

約数の個数: 64

約数和(自身を含む): 52185254400

約数和(自身を除く): 32722111464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 4028, 6042, 8056, 12084, 24168, 805327, 1610654, 2415981, 3221308, 4831962, 6442616, 9663924, 15301213, 19327848, 30602426, 42682331, 45903639, 61204852, 85364662, 91807278, 122409704, 128046993, 170729324, 183614556, 256093986, 341458648, 367229112, 512187972, 810964289, 1024375944, 1621928578, 2432892867, 3243857156, 4865785734, 6487714312, 9731571468, 19463142936]

約数ペア:

[(1, 19463142936), (2, 9731571468), (3, 6487714312), (4, 4865785734), (6, 3243857156), (8, 2432892867), (12, 1621928578), (19, 1024375944), (24, 810964289), (38, 512187972), (53, 367229112), (57, 341458648), (76, 256093986), (106, 183614556), (114, 170729324), (152, 128046993), (159, 122409704), (212, 91807278), (228, 85364662), (318, 61204852), (424, 45903639), (456, 42682331), (636, 30602426), (1007, 19327848), (1272, 15301213), (2014, 9663924), (3021, 6442616), (4028, 4831962), (6042, 3221308), (8056, 2415981), (12084, 1610654), (24168, 805327)]