1921014384

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{412589}}^1$

素因数の和:412697

約数の個数: 40

約数和(自身を含む): 5013793680

約数和(自身を除く): 3092779296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 412589, 825178, 1237767, 1650356, 2475534, 3300712, 4951068, 6601424, 9902136, 19804272, 40021133, 80042266, 120063399, 160084532, 240126798, 320169064, 480253596, 640338128, 960507192, 1921014384]

約数ペア:

[(1, 1921014384), (2, 960507192), (3, 640338128), (4, 480253596), (6, 320169064), (8, 240126798), (12, 160084532), (16, 120063399), (24, 80042266), (48, 40021133), (97, 19804272), (194, 9902136), (291, 6601424), (388, 4951068), (582, 3300712), (776, 2475534), (1164, 1650356), (1552, 1237767), (2328, 825178), (4656, 412589)]