20161410812

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1\times {\mathrm{1307}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 36178652160

約数和(自身を除く): 16017241348

約数列:

[1, 2, 4, 83, 97, 166, 194, 332, 388, 479, 958, 1307, 1916, 2614, 5228, 8051, 16102, 32204, 39757, 46463, 79514, 92926, 108481, 126779, 159028, 185852, 216962, 253558, 433924, 507116, 626053, 1252106, 2504212, 3856429, 7712858, 10522657, 15425716, 21045314, 42090628, 51962399, 60727141, 103924798, 121454282, 207849596, 242908564, 5040352703, 10080705406, 20161410812]

約数ペア:

[(1, 20161410812), (2, 10080705406), (4, 5040352703), (83, 242908564), (97, 207849596), (166, 121454282), (194, 103924798), (332, 60727141), (388, 51962399), (479, 42090628), (958, 21045314), (1307, 15425716), (1916, 10522657), (2614, 7712858), (5228, 3856429), (8051, 2504212), (16102, 1252106), (32204, 626053), (39757, 507116), (46463, 433924), (79514, 253558), (92926, 216962), (108481, 185852), (126779, 159028)]