About the Number

2014986990

2014986989 ← → 2014986991

2進数表記:1111000000110100100001011101110

漢数字表記:二十億千四百九十八万六千九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 23 1 × 29 1 × 100699 1

素因数の和:100761
約数の個数: 64
約数和(自身を含む): 5220288000
約数和(自身を除く): 3205301010

約数列:
[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 4002, 6670, 10005, 20010, 100699, 201398, 302097, 503495, 604194, 1006990, 1510485, 2316077, 2920271, 3020970, 4632154, 5840542, 6948231, 8760813, 11580385, 13896462, 14601355, 17521626, 23160770, 29202710, 34741155, 43804065, 67166233, 69482310, 87608130, 134332466, 201498699, 335831165, 402997398, 671662330, 1007493495, 2014986990]

約数ペア:
[(1, 2014986990), (2, 1007493495), (3, 671662330), (5, 402997398), (6, 335831165), (10, 201498699), (15, 134332466), (23, 87608130), (29, 69482310), (30, 67166233), (46, 43804065), (58, 34741155), (69, 29202710), (87, 23160770), (115, 17521626), (138, 14601355), (145, 13896462), (174, 11580385), (230, 8760813), (290, 6948231), (345, 5840542), (435, 4632154), (667, 3020970), (690, 2920271), (870, 2316077), (1334, 1510485), (2001, 1006990), (3335, 604194), (4002, 503495), (6670, 302097), (10005, 201398), (20010, 100699)]

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