2003287832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10463}}^1$

素因数の和:10752

約数の個数: 64

約数和(自身を含む): 4640993280

約数和(自身を除く): 2637705448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 263, 364, 526, 728, 1052, 1841, 2104, 3419, 3682, 6838, 7364, 10463, 13676, 14728, 20926, 23933, 27352, 41852, 47866, 73241, 83704, 95732, 136019, 146482, 191464, 272038, 292964, 544076, 585928, 952133, 1088152, 1904266, 2751769, 3808532, 5503538, 7617064, 11007076, 19262383, 22014152, 35772997, 38524766, 71545994, 77049532, 143091988, 154099064, 250410979, 286183976, 500821958, 1001643916, 2003287832]

約数ペア:

[(1, 2003287832), (2, 1001643916), (4, 500821958), (7, 286183976), (8, 250410979), (13, 154099064), (14, 143091988), (26, 77049532), (28, 71545994), (52, 38524766), (56, 35772997), (91, 22014152), (104, 19262383), (182, 11007076), (263, 7617064), (364, 5503538), (526, 3808532), (728, 2751769), (1052, 1904266), (1841, 1088152), (2104, 952133), (3419, 585928), (3682, 544076), (6838, 292964), (7364, 272038), (10463, 191464), (13676, 146482), (14728, 136019), (20926, 95732), (23933, 83704), (27352, 73241), (41852, 47866)]