63019656190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1290593}}^1$

素因数の和:1290876

約数の個数: 32

約数和(自身を含む): 119870370720

約数和(自身を除く): 56850714530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 514, 1285, 2570, 4883, 9766, 24415, 48830, 1290593, 2581186, 6452965, 12905930, 24521267, 49042534, 122606335, 245212670, 331682401, 663364802, 1658412005, 3316824010, 6301965619, 12603931238, 31509828095, 63019656190]

約数ペア:

[(1, 63019656190), (2, 31509828095), (5, 12603931238), (10, 6301965619), (19, 3316824010), (38, 1658412005), (95, 663364802), (190, 331682401), (257, 245212670), (514, 122606335), (1285, 49042534), (2570, 24521267), (4883, 12905930), (9766, 6452965), (24415, 2581186), (48830, 1290593)]