2100072305148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{18152269}}^1$

素因数の和:18152618

約数の個数: 48

約数和(自身を含む): 5074503383040

約数和(自身を除く): 2974431077892

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 311, 372, 622, 933, 1244, 1866, 3732, 9641, 19282, 28923, 38564, 57846, 115692, 18152269, 36304538, 54456807, 72609076, 108913614, 217827228, 562720339, 1125440678, 1688161017, 2250881356, 3376322034, 5645355659, 6752644068, 11290711318, 16936066977, 22581422636, 33872133954, 67744267908, 175006025429, 350012050858, 525018076287, 700024101716, 1050036152574, 2100072305148]

約数ペア:

[(1, 2100072305148), (2, 1050036152574), (3, 700024101716), (4, 525018076287), (6, 350012050858), (12, 175006025429), (31, 67744267908), (62, 33872133954), (93, 22581422636), (124, 16936066977), (186, 11290711318), (311, 6752644068), (372, 5645355659), (622, 3376322034), (933, 2250881356), (1244, 1688161017), (1866, 1125440678), (3732, 562720339), (9641, 217827228), (19282, 108913614), (28923, 72609076), (38564, 54456807), (57846, 36304538), (115692, 18152269)]