2032256480

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{208223}}^1$

素因数の和:208299

約数の個数: 48

約数和(自身を含む): 4879937664

約数和(自身を除く): 2847681184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 208223, 416446, 832892, 1041115, 1665784, 2082230, 3331568, 4164460, 6663136, 8328920, 12701603, 16657840, 25403206, 33315680, 50806412, 63508015, 101612824, 127016030, 203225648, 254032060, 406451296, 508064120, 1016128240, 2032256480]

約数ペア:

[(1, 2032256480), (2, 1016128240), (4, 508064120), (5, 406451296), (8, 254032060), (10, 203225648), (16, 127016030), (20, 101612824), (32, 63508015), (40, 50806412), (61, 33315680), (80, 25403206), (122, 16657840), (160, 12701603), (244, 8328920), (305, 6663136), (488, 4164460), (610, 3331568), (976, 2082230), (1220, 1665784), (1952, 1041115), (2440, 832892), (4880, 416446), (9760, 208223)]