19435026962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{15559}}^1$

素因数の和:16130

約数の個数: 32

約数和(自身を含む): 31761072000

約数和(自身を除く): 12326045038

約数列:

[1, 2, 13, 26, 107, 214, 449, 898, 1391, 2782, 5837, 11674, 15559, 31118, 48043, 96086, 202267, 404534, 624559, 1249118, 1664813, 3329626, 6985991, 13971982, 21642569, 43285138, 90817883, 181635766, 747501037, 1495002074, 9717513481, 19435026962]

約数ペア:

[(1, 19435026962), (2, 9717513481), (13, 1495002074), (26, 747501037), (107, 181635766), (214, 90817883), (449, 43285138), (898, 21642569), (1391, 13971982), (2782, 6985991), (5837, 3329626), (11674, 1664813), (15559, 1249118), (31118, 624559), (48043, 404534), (96086, 202267)]