2006201880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{9091}}^1$

素因数の和:9721

約数の個数: 96

約数和(自身を含む): 6531510960

約数和(自身を除く): 4525309080

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, 613, 1226, 1839, 2452, 3065, 3678, 4904, 5517, 6130, 7356, 9091, 9195, 11034, 12260, 14712, 18182, 18390, 22068, 24520, 27273, 27585, 36364, 36780, 44136, 45455, 54546, 55170, 72728, 73560, 81819, 90910, 109092, 110340, 136365, 163638, 181820, 218184, 220680, 272730, 327276, 363640, 409095, 545460, 654552, 818190, 1090920, 1636380, 3272760, 5572783, 11145566, 16718349, 22291132, 27863915, 33436698, 44582264, 50155047, 55727830, 66873396, 83591745, 100310094, 111455660, 133746792, 167183490, 200620188, 222911320, 250775235, 334366980, 401240376, 501550470, 668733960, 1003100940, 2006201880]

約数ペア:

[(1, 2006201880), (2, 1003100940), (3, 668733960), (4, 501550470), (5, 401240376), (6, 334366980), (8, 250775235), (9, 222911320), (10, 200620188), (12, 167183490), (15, 133746792), (18, 111455660), (20, 100310094), (24, 83591745), (30, 66873396), (36, 55727830), (40, 50155047), (45, 44582264), (60, 33436698), (72, 27863915), (90, 22291132), (120, 16718349), (180, 11145566), (360, 5572783), (613, 3272760), (1226, 1636380), (1839, 1090920), (2452, 818190), (3065, 654552), (3678, 545460), (4904, 409095), (5517, 363640), (6130, 327276), (7356, 272730), (9091, 220680), (9195, 218184), (11034, 181820), (12260, 163638), (14712, 136365), (18182, 110340), (18390, 109092), (22068, 90910), (24520, 81819), (27273, 73560), (27585, 72728), (36364, 55170), (36780, 54546), (44136, 45455)]