2016134840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{50053}}^1$

素因数の和:50136

約数の個数: 64

約数和(自身を含む): 4865248800

約数和(自身を除く): 2849113960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 2014, 2120, 4028, 5035, 8056, 10070, 20140, 40280, 50053, 100106, 200212, 250265, 400424, 500530, 951007, 1001060, 1902014, 2002120, 2652809, 3804028, 4755035, 5305618, 7608056, 9510070, 10611236, 13264045, 19020140, 21222472, 26528090, 38040280, 50403371, 53056180, 100806742, 106112360, 201613484, 252016855, 403226968, 504033710, 1008067420, 2016134840]

約数ペア:

[(1, 2016134840), (2, 1008067420), (4, 504033710), (5, 403226968), (8, 252016855), (10, 201613484), (19, 106112360), (20, 100806742), (38, 53056180), (40, 50403371), (53, 38040280), (76, 26528090), (95, 21222472), (106, 19020140), (152, 13264045), (190, 10611236), (212, 9510070), (265, 7608056), (380, 5305618), (424, 4755035), (530, 3804028), (760, 2652809), (1007, 2002120), (1060, 1902014), (2014, 1001060), (2120, 951007), (4028, 500530), (5035, 400424), (8056, 250265), (10070, 200212), (20140, 100106), (40280, 50053)]