19088133090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2127997}}^1$

素因数の和:2128043

約数の個数: 64

約数和(自身を含む): 51480527616

約数和(自身を除く): 32392394526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 2127997, 4255994, 6383991, 10639985, 12767982, 21279970, 27663961, 31919955, 48943931, 55327922, 63839910, 82991883, 97887862, 138319805, 146831793, 165983766, 244719655, 276639610, 293663586, 414959415, 489439310, 636271103, 734158965, 829918830, 1272542206, 1468317930, 1908813309, 3181355515, 3817626618, 6362711030, 9544066545, 19088133090]

約数ペア:

[(1, 19088133090), (2, 9544066545), (3, 6362711030), (5, 3817626618), (6, 3181355515), (10, 1908813309), (13, 1468317930), (15, 1272542206), (23, 829918830), (26, 734158965), (30, 636271103), (39, 489439310), (46, 414959415), (65, 293663586), (69, 276639610), (78, 244719655), (115, 165983766), (130, 146831793), (138, 138319805), (195, 97887862), (230, 82991883), (299, 63839910), (345, 55327922), (390, 48943931), (598, 31919955), (690, 27663961), (897, 21279970), (1495, 12767982), (1794, 10639985), (2990, 6383991), (4485, 4255994), (8970, 2127997)]