2012684300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59023}}^1$

素因数の和:59079

約数の個数: 72

約数和(自身を含む): 4918351872

約数和(自身を除く): 2905667572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 6820, 8525, 17050, 34100, 59023, 118046, 236092, 295115, 590230, 649253, 1180460, 1298506, 1475575, 1829713, 2597012, 2951150, 3246265, 3659426, 5902300, 6492530, 7318852, 9148565, 12985060, 16231325, 18297130, 20126843, 32462650, 36594260, 40253686, 45742825, 64925300, 80507372, 91485650, 100634215, 182971300, 201268430, 402536860, 503171075, 1006342150, 2012684300]

約数ペア:

[(1, 2012684300), (2, 1006342150), (4, 503171075), (5, 402536860), (10, 201268430), (11, 182971300), (20, 100634215), (22, 91485650), (25, 80507372), (31, 64925300), (44, 45742825), (50, 40253686), (55, 36594260), (62, 32462650), (100, 20126843), (110, 18297130), (124, 16231325), (155, 12985060), (220, 9148565), (275, 7318852), (310, 6492530), (341, 5902300), (550, 3659426), (620, 3246265), (682, 2951150), (775, 2597012), (1100, 1829713), (1364, 1475575), (1550, 1298506), (1705, 1180460), (3100, 649253), (3410, 590230), (6820, 295115), (8525, 236092), (17050, 118046), (34100, 59023)]