19091192040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53031089}}^1$

素因数の和:53031106

約数の個数: 48

約数和(自身を含む): 62046375300

約数和(自身を除く): 42955183260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 53031089, 106062178, 159093267, 212124356, 265155445, 318186534, 424248712, 477279801, 530310890, 636373068, 795466335, 954559602, 1060621780, 1272746136, 1590932670, 1909119204, 2121243560, 2386399005, 3181865340, 3818238408, 4772798010, 6363730680, 9545596020, 19091192040]

約数ペア:

[(1, 19091192040), (2, 9545596020), (3, 6363730680), (4, 4772798010), (5, 3818238408), (6, 3181865340), (8, 2386399005), (9, 2121243560), (10, 1909119204), (12, 1590932670), (15, 1272746136), (18, 1060621780), (20, 954559602), (24, 795466335), (30, 636373068), (36, 530310890), (40, 477279801), (45, 424248712), (60, 318186534), (72, 265155445), (90, 212124356), (120, 159093267), (180, 106062178), (360, 53031089)]