1631232018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{13859}}^1$

素因数の和:14383

約数の個数: 48

約数和(自身を含む): 3814050240

約数和(自身を除く): 2182818222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 503, 1006, 1509, 3018, 4527, 6539, 9054, 13078, 13859, 19617, 27718, 39234, 41577, 58851, 83154, 117702, 124731, 180167, 249462, 360334, 540501, 1081002, 1621503, 3243006, 6971077, 13942154, 20913231, 41826462, 62739693, 90624001, 125479386, 181248002, 271872003, 543744006, 815616009, 1631232018]

約数ペア:

[(1, 1631232018), (2, 815616009), (3, 543744006), (6, 271872003), (9, 181248002), (13, 125479386), (18, 90624001), (26, 62739693), (39, 41826462), (78, 20913231), (117, 13942154), (234, 6971077), (503, 3243006), (1006, 1621503), (1509, 1081002), (3018, 540501), (4527, 360334), (6539, 249462), (9054, 180167), (13078, 124731), (13859, 117702), (19617, 83154), (27718, 58851), (39234, 41577)]