19619010092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 39089487360

約数和(自身を除く): 19470477268

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 97, 148, 194, 283, 388, 407, 439, 566, 814, 878, 1067, 1132, 1628, 1756, 2134, 3113, 3589, 4268, 4829, 6226, 7178, 9658, 10471, 12452, 14356, 16243, 19316, 20942, 27451, 32486, 39479, 41884, 42583, 54902, 64972, 78958, 85166, 109804, 115181, 124237, 157916, 170332, 178673, 230362, 248474, 301961, 357346, 460724, 468413, 496948, 603922, 714692, 936826, 1015687, 1207844, 1366607, 1575571, 1873652, 2031374, 2733214, 3151142, 4062748, 4596769, 5466428, 6302284, 9193538, 11172557, 12050989, 17331281, 18387076, 22345114, 24101978, 34662562, 44690228, 48203956, 50564459, 69325124, 101128918, 132560879, 202257836, 265121758, 445886593, 530243516, 891773186, 1783546372, 4904752523, 9809505046, 19619010092]

約数ペア:

[(1, 19619010092), (2, 9809505046), (4, 4904752523), (11, 1783546372), (22, 891773186), (37, 530243516), (44, 445886593), (74, 265121758), (97, 202257836), (148, 132560879), (194, 101128918), (283, 69325124), (388, 50564459), (407, 48203956), (439, 44690228), (566, 34662562), (814, 24101978), (878, 22345114), (1067, 18387076), (1132, 17331281), (1628, 12050989), (1756, 11172557), (2134, 9193538), (3113, 6302284), (3589, 5466428), (4268, 4596769), (4829, 4062748), (6226, 3151142), (7178, 2733214), (9658, 2031374), (10471, 1873652), (12452, 1575571), (14356, 1366607), (16243, 1207844), (19316, 1015687), (20942, 936826), (27451, 714692), (32486, 603922), (39479, 496948), (41884, 468413), (42583, 460724), (54902, 357346), (64972, 301961), (78958, 248474), (85166, 230362), (109804, 178673), (115181, 170332), (124237, 157916)]