1900979032684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1\times {\mathrm{1093}}^1$

素因数の和:2207

約数の個数: 96

約数和(自身を含む): 3549758688000

約数和(自身を除く): 1648779655316

約数列:

[1, 2, 4, 19, 38, 76, 173, 179, 346, 358, 692, 716, 739, 1093, 1478, 2186, 2956, 3287, 3401, 4372, 6574, 6802, 13148, 13604, 14041, 20767, 28082, 30967, 41534, 56164, 61934, 83068, 123868, 127847, 132281, 189089, 195647, 255694, 264562, 378178, 391294, 511388, 529124, 588373, 756356, 782588, 807727, 1176746, 1615454, 2353492, 2429093, 2513339, 3230908, 3592691, 3717293, 4858186, 5026678, 7185382, 7434586, 9716372, 10053356, 14370764, 14869172, 15346813, 22884613, 30693626, 33846931, 45769226, 61387252, 67693862, 91538452, 135387724, 139736771, 144583133, 279473542, 289166266, 434807647, 558947084, 578332532, 643091689, 869615294, 1286183378, 1739230588, 2572366756, 2654998649, 2747079527, 5309997298, 5494159054, 10619994596, 10988318108, 25012882009, 50025764018, 100051528036, 475244758171, 950489516342, 1900979032684]

約数ペア:

[(1, 1900979032684), (2, 950489516342), (4, 475244758171), (19, 100051528036), (38, 50025764018), (76, 25012882009), (173, 10988318108), (179, 10619994596), (346, 5494159054), (358, 5309997298), (692, 2747079527), (716, 2654998649), (739, 2572366756), (1093, 1739230588), (1478, 1286183378), (2186, 869615294), (2956, 643091689), (3287, 578332532), (3401, 558947084), (4372, 434807647), (6574, 289166266), (6802, 279473542), (13148, 144583133), (13604, 139736771), (14041, 135387724), (20767, 91538452), (28082, 67693862), (30967, 61387252), (41534, 45769226), (56164, 33846931), (61934, 30693626), (83068, 22884613), (123868, 15346813), (127847, 14869172), (132281, 14370764), (189089, 10053356), (195647, 9716372), (255694, 7434586), (264562, 7185382), (378178, 5026678), (391294, 4858186), (511388, 3717293), (529124, 3592691), (588373, 3230908), (756356, 2513339), (782588, 2429093), (807727, 2353492), (1176746, 1615454)]