20163551313732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{853}}^1\times {\mathrm{385417}}^1$

素因数の和:386565

約数の個数: 96

約数和(自身を含む): 49767022166400

約数和(自身を除く): 29603470852668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 269, 538, 807, 853, 1076, 1614, 1706, 2559, 3228, 3412, 5111, 5118, 10222, 10236, 15333, 16207, 20444, 30666, 32414, 48621, 61332, 64828, 97242, 194484, 229457, 385417, 458914, 688371, 770834, 917828, 1156251, 1376742, 1541668, 2312502, 2753484, 4359683, 4625004, 7322923, 8719366, 13079049, 14645846, 17438732, 21968769, 26158098, 29291692, 43937538, 52316196, 87875076, 103677173, 207354346, 311031519, 328760701, 414708692, 622063038, 657521402, 986282103, 1244126076, 1315042804, 1969866287, 1972564206, 3939732574, 3945128412, 5909598861, 6246453319, 7879465148, 11819197722, 12492906638, 18739359957, 23638395444, 24985813276, 37478719914, 74957439828, 88436628569, 176873257138, 265309885707, 353746514276, 530619771414, 1061239542828, 1680295942811, 3360591885622, 5040887828433, 6721183771244, 10081775656866, 20163551313732]

約数ペア:

[(1, 20163551313732), (2, 10081775656866), (3, 6721183771244), (4, 5040887828433), (6, 3360591885622), (12, 1680295942811), (19, 1061239542828), (38, 530619771414), (57, 353746514276), (76, 265309885707), (114, 176873257138), (228, 88436628569), (269, 74957439828), (538, 37478719914), (807, 24985813276), (853, 23638395444), (1076, 18739359957), (1614, 12492906638), (1706, 11819197722), (2559, 7879465148), (3228, 6246453319), (3412, 5909598861), (5111, 3945128412), (5118, 3939732574), (10222, 1972564206), (10236, 1969866287), (15333, 1315042804), (16207, 1244126076), (20444, 986282103), (30666, 657521402), (32414, 622063038), (48621, 414708692), (61332, 328760701), (64828, 311031519), (97242, 207354346), (194484, 103677173), (229457, 87875076), (385417, 52316196), (458914, 43937538), (688371, 29291692), (770834, 26158098), (917828, 21968769), (1156251, 17438732), (1376742, 14645846), (1541668, 13079049), (2312502, 8719366), (2753484, 7322923), (4359683, 4625004)]