2068753630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27847}}^1$

素因数の和:27913

約数の個数: 64

約数和(自身を含む): 4330920960

約数和(自身を除く): 2262167330

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 1615, 1955, 2185, 3230, 3910, 4370, 7429, 14858, 27847, 37145, 55694, 74290, 139235, 278470, 473399, 529093, 640481, 946798, 1058186, 1280962, 2366995, 2645465, 3202405, 4733990, 5290930, 6404810, 8994581, 10888177, 12169139, 17989162, 21776354, 24338278, 44972905, 54440885, 60845695, 89945810, 108881770, 121691390, 206875363, 413750726, 1034376815, 2068753630]

約数ペア:

[(1, 2068753630), (2, 1034376815), (5, 413750726), (10, 206875363), (17, 121691390), (19, 108881770), (23, 89945810), (34, 60845695), (38, 54440885), (46, 44972905), (85, 24338278), (95, 21776354), (115, 17989162), (170, 12169139), (190, 10888177), (230, 8994581), (323, 6404810), (391, 5290930), (437, 4733990), (646, 3202405), (782, 2645465), (874, 2366995), (1615, 1280962), (1955, 1058186), (2185, 946798), (3230, 640481), (3910, 529093), (4370, 473399), (7429, 278470), (14858, 139235), (27847, 74290), (37145, 55694)]