2019109659828

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{240271}}^1$

素因数の和:240585

約数の個数: 96

約数和(自身を含む): 4892806743552

約数和(自身を除く): 2873697083724

約数列:

[1, 2, 3, 4, 6, 12, 53, 73, 106, 146, 159, 181, 212, 219, 292, 318, 362, 438, 543, 636, 724, 876, 1086, 2172, 3869, 7738, 9593, 11607, 13213, 15476, 19186, 23214, 26426, 28779, 38372, 39639, 46428, 52852, 57558, 79278, 115116, 158556, 240271, 480542, 700289, 720813, 961084, 1400578, 1441626, 2100867, 2801156, 2883252, 4201734, 8403468, 12734363, 17539783, 25468726, 35079566, 38203089, 43489051, 50937452, 52619349, 70159132, 76406178, 86978102, 105238698, 130467153, 152812356, 173956204, 210477396, 260934306, 521868612, 929608499, 1859216998, 2304919703, 2788825497, 3174700723, 3718433996, 4609839406, 5577650994, 6349401446, 6914759109, 9219678812, 9524102169, 11155301988, 12698802892, 13829518218, 19048204338, 27659036436, 38096408676, 168259138319, 336518276638, 504777414957, 673036553276, 1009554829914, 2019109659828]

約数ペア:

[(1, 2019109659828), (2, 1009554829914), (3, 673036553276), (4, 504777414957), (6, 336518276638), (12, 168259138319), (53, 38096408676), (73, 27659036436), (106, 19048204338), (146, 13829518218), (159, 12698802892), (181, 11155301988), (212, 9524102169), (219, 9219678812), (292, 6914759109), (318, 6349401446), (362, 5577650994), (438, 4609839406), (543, 3718433996), (636, 3174700723), (724, 2788825497), (876, 2304919703), (1086, 1859216998), (2172, 929608499), (3869, 521868612), (7738, 260934306), (9593, 210477396), (11607, 173956204), (13213, 152812356), (15476, 130467153), (19186, 105238698), (23214, 86978102), (26426, 76406178), (28779, 70159132), (38372, 52619349), (39639, 50937452), (46428, 43489051), (52852, 38203089), (57558, 35079566), (79278, 25468726), (115116, 17539783), (158556, 12734363), (240271, 8403468), (480542, 4201734), (700289, 2883252), (720813, 2801156), (961084, 2100867), (1400578, 1441626)]