2214407630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{140419}}^1$

素因数の和:140528

約数の個数: 32

約数和(自身を含む): 4246300800

約数和(自身を除く): 2031893170

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 15770, 140419, 280838, 702095, 1404190, 2667961, 5335922, 11654777, 13339805, 23309554, 26679610, 58273885, 116547770, 221440763, 442881526, 1107203815, 2214407630]

約数ペア:

[(1, 2214407630), (2, 1107203815), (5, 442881526), (10, 221440763), (19, 116547770), (38, 58273885), (83, 26679610), (95, 23309554), (166, 13339805), (190, 11654777), (415, 5335922), (830, 2667961), (1577, 1404190), (3154, 702095), (7885, 280838), (15770, 140419)]