2009685732

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{599}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 5031936000

約数和(自身を除く): 3022250268

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 311, 348, 372, 599, 622, 899, 933, 1198, 1244, 1797, 1798, 1866, 2396, 2697, 3594, 3596, 3732, 5394, 7188, 9019, 9641, 10788, 17371, 18038, 18569, 19282, 27057, 28923, 34742, 36076, 37138, 38564, 52113, 54114, 55707, 57846, 69484, 74276, 104226, 108228, 111414, 115692, 186289, 208452, 222828, 279589, 372578, 538501, 558867, 559178, 745156, 838767, 1077002, 1117734, 1118356, 1615503, 1677534, 2154004, 2235468, 3231006, 3355068, 5402381, 5774959, 6462012, 10804762, 11549918, 16207143, 17324877, 21609524, 23099836, 32414286, 34649754, 64828572, 69299508, 167473811, 334947622, 502421433, 669895244, 1004842866, 2009685732]

約数ペア:

[(1, 2009685732), (2, 1004842866), (3, 669895244), (4, 502421433), (6, 334947622), (12, 167473811), (29, 69299508), (31, 64828572), (58, 34649754), (62, 32414286), (87, 23099836), (93, 21609524), (116, 17324877), (124, 16207143), (174, 11549918), (186, 10804762), (311, 6462012), (348, 5774959), (372, 5402381), (599, 3355068), (622, 3231006), (899, 2235468), (933, 2154004), (1198, 1677534), (1244, 1615503), (1797, 1118356), (1798, 1117734), (1866, 1077002), (2396, 838767), (2697, 745156), (3594, 559178), (3596, 558867), (3732, 538501), (5394, 372578), (7188, 279589), (9019, 222828), (9641, 208452), (10788, 186289), (17371, 115692), (18038, 111414), (18569, 108228), (19282, 104226), (27057, 74276), (28923, 69484), (34742, 57846), (36076, 55707), (37138, 54114), (38564, 52113)]