1938202300804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{529747}}^1$

素因数の和:531473

約数の個数: 72

約数和(自身を含む): 4306863953952

約数和(自身を除く): 2368661653148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1697, 2156, 3394, 6788, 11879, 18667, 23758, 37334, 47516, 74668, 83153, 130669, 166306, 261338, 332612, 522676, 529747, 914683, 1059494, 1829366, 2118988, 3658732, 3708229, 5827217, 7416458, 11654434, 14832916, 23308868, 25957603, 40790519, 51915206, 81581038, 103830412, 163162076, 285533633, 571067266, 898980659, 1142134532, 1797961318, 3595922636, 6292864613, 9888787249, 12585729226, 19777574498, 25171458452, 39555148996, 44050052291, 69221510743, 88100104582, 138443021486, 176200209164, 276886042972, 484550575201, 969101150402, 1938202300804]

約数ペア:

[(1, 1938202300804), (2, 969101150402), (4, 484550575201), (7, 276886042972), (11, 176200209164), (14, 138443021486), (22, 88100104582), (28, 69221510743), (44, 44050052291), (49, 39555148996), (77, 25171458452), (98, 19777574498), (154, 12585729226), (196, 9888787249), (308, 6292864613), (539, 3595922636), (1078, 1797961318), (1697, 1142134532), (2156, 898980659), (3394, 571067266), (6788, 285533633), (11879, 163162076), (18667, 103830412), (23758, 81581038), (37334, 51915206), (47516, 40790519), (74668, 25957603), (83153, 23308868), (130669, 14832916), (166306, 11654434), (261338, 7416458), (332612, 5827217), (522676, 3708229), (529747, 3658732), (914683, 2118988), (1059494, 1829366)]