38953318654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1153}}^1\times {\mathrm{4513}}^1$

素因数の和:5884

約数の個数: 32

約数和(自身を含む): 61884773280

約数和(自身を除く): 22931454626

約数列:

[1, 2, 19, 38, 197, 394, 1153, 2306, 3743, 4513, 7486, 9026, 21907, 43814, 85747, 171494, 227141, 454282, 889061, 1778122, 4315679, 5203489, 8631358, 10406978, 16892159, 33784318, 98866291, 197732582, 1025087333, 2050174666, 19476659327, 38953318654]

約数ペア:

[(1, 38953318654), (2, 19476659327), (19, 2050174666), (38, 1025087333), (197, 197732582), (394, 98866291), (1153, 33784318), (2306, 16892159), (3743, 10406978), (4513, 8631358), (7486, 5203489), (9026, 4315679), (21907, 1778122), (43814, 889061), (85747, 454282), (171494, 227141)]