8049453037

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 8966707200

約数和(自身を除く): 917254163

約数列:

[1, 19, 23, 109, 347, 437, 487, 2071, 2507, 6593, 7981, 9253, 11201, 37823, 47633, 53083, 151639, 168989, 212819, 718637, 869929, 1008577, 1220909, 3210791, 3886747, 16528651, 18419801, 23197271, 73848193, 349976219, 423655423, 8049453037]

約数ペア:

[(1, 8049453037), (19, 423655423), (23, 349976219), (109, 73848193), (347, 23197271), (437, 18419801), (487, 16528651), (2071, 3886747), (2507, 3210791), (6593, 1220909), (7981, 1008577), (9253, 869929), (11201, 718637), (37823, 212819), (47633, 168989), (53083, 151639)]