1902458344

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2141}}^1\times {\mathrm{3583}}^1$

素因数の和:5761

約数の個数: 32

約数和(自身を含む): 3684925440

約数和(自身を除く): 1782467096

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2141, 3583, 4282, 7166, 8564, 14332, 17128, 28664, 66371, 111073, 132742, 222146, 265484, 444292, 530968, 888584, 7671203, 15342406, 30684812, 61369624, 237807293, 475614586, 951229172, 1902458344]

約数ペア:

[(1, 1902458344), (2, 951229172), (4, 475614586), (8, 237807293), (31, 61369624), (62, 30684812), (124, 15342406), (248, 7671203), (2141, 888584), (3583, 530968), (4282, 444292), (7166, 265484), (8564, 222146), (14332, 132742), (17128, 111073), (28664, 66371)]