20113304556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{1523}}^1$

素因数の和:1963

約数の個数: 96

約数和(自身を含む): 49027055616

約数和(自身を除く): 28913751060

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 271, 372, 393, 524, 542, 786, 813, 1084, 1523, 1572, 1626, 3046, 3252, 4061, 4569, 6092, 8122, 8401, 9138, 12183, 16244, 16802, 18276, 24366, 25203, 33604, 35501, 47213, 48732, 50406, 71002, 94426, 100812, 106503, 141639, 142004, 188852, 199513, 213006, 283278, 399026, 412733, 426012, 566556, 598539, 798052, 825466, 1100531, 1197078, 1238199, 1650932, 2201062, 2394156, 2476398, 3301593, 4402124, 4952796, 6184903, 6603186, 12369806, 12794723, 13206372, 18554709, 24739612, 25589446, 37109418, 38384169, 51178892, 54068023, 74218836, 76768338, 108136046, 153536676, 162204069, 216272092, 324408138, 648816276, 1676108713, 3352217426, 5028326139, 6704434852, 10056652278, 20113304556]

約数ペア:

[(1, 20113304556), (2, 10056652278), (3, 6704434852), (4, 5028326139), (6, 3352217426), (12, 1676108713), (31, 648816276), (62, 324408138), (93, 216272092), (124, 162204069), (131, 153536676), (186, 108136046), (262, 76768338), (271, 74218836), (372, 54068023), (393, 51178892), (524, 38384169), (542, 37109418), (786, 25589446), (813, 24739612), (1084, 18554709), (1523, 13206372), (1572, 12794723), (1626, 12369806), (3046, 6603186), (3252, 6184903), (4061, 4952796), (4569, 4402124), (6092, 3301593), (8122, 2476398), (8401, 2394156), (9138, 2201062), (12183, 1650932), (16244, 1238199), (16802, 1197078), (18276, 1100531), (24366, 825466), (25203, 798052), (33604, 598539), (35501, 566556), (47213, 426012), (48732, 412733), (50406, 399026), (71002, 283278), (94426, 213006), (100812, 199513), (106503, 188852), (141639, 142004)]