19005137766

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2179}}^1\times {\mathrm{2707}}^1$

素因数の和:5073

約数の個数: 48

約数和(自身を含む): 41442148800

約数和(自身を除く): 22437011034

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 2179, 2707, 3222, 4358, 5414, 6537, 8121, 13074, 16242, 19611, 24363, 39222, 48726, 390041, 484553, 780082, 969106, 1170123, 1453659, 2340246, 2907318, 3510369, 4360977, 5898553, 7020738, 8721954, 11797106, 17695659, 35391318, 53086977, 106173954, 1055840987, 2111681974, 3167522961, 6335045922, 9502568883, 19005137766]

約数ペア:

[(1, 19005137766), (2, 9502568883), (3, 6335045922), (6, 3167522961), (9, 2111681974), (18, 1055840987), (179, 106173954), (358, 53086977), (537, 35391318), (1074, 17695659), (1611, 11797106), (2179, 8721954), (2707, 7020738), (3222, 5898553), (4358, 4360977), (5414, 3510369), (6537, 2907318), (8121, 2340246), (13074, 1453659), (16242, 1170123), (19611, 969106), (24363, 780082), (39222, 484553), (48726, 390041)]