2012679330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{7309}}^1$

素因数の和:7523

約数の個数: 64

約数和(自身を含む): 4938986880

約数和(自身を除く): 2926307550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 137, 201, 274, 335, 402, 411, 670, 685, 822, 1005, 1370, 2010, 2055, 4110, 7309, 9179, 14618, 18358, 21927, 27537, 36545, 43854, 45895, 55074, 73090, 91790, 109635, 137685, 219270, 275370, 489703, 979406, 1001333, 1469109, 2002666, 2448515, 2938218, 3003999, 4897030, 5006665, 6007998, 7345545, 10013330, 14691090, 15019995, 30039990, 67089311, 134178622, 201267933, 335446555, 402535866, 670893110, 1006339665, 2012679330]

約数ペア:

[(1, 2012679330), (2, 1006339665), (3, 670893110), (5, 402535866), (6, 335446555), (10, 201267933), (15, 134178622), (30, 67089311), (67, 30039990), (134, 15019995), (137, 14691090), (201, 10013330), (274, 7345545), (335, 6007998), (402, 5006665), (411, 4897030), (670, 3003999), (685, 2938218), (822, 2448515), (1005, 2002666), (1370, 1469109), (2010, 1001333), (2055, 979406), (4110, 489703), (7309, 275370), (9179, 219270), (14618, 137685), (18358, 109635), (21927, 91790), (27537, 73090), (36545, 55074), (43854, 45895)]