2022742460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1\times {\mathrm{2731}}^1$

素因数の和:4046

約数の個数: 48

約数和(自身を含む): 4399284960

約数和(自身を除く): 2376542500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1277, 2554, 2731, 5108, 5462, 6385, 10924, 12770, 13655, 25540, 27310, 37033, 54620, 74066, 79199, 148132, 158398, 185165, 316796, 370330, 395995, 740660, 791990, 1583980, 3487487, 6974974, 13949948, 17437435, 34874870, 69749740, 101137123, 202274246, 404548492, 505685615, 1011371230, 2022742460]

約数ペア:

[(1, 2022742460), (2, 1011371230), (4, 505685615), (5, 404548492), (10, 202274246), (20, 101137123), (29, 69749740), (58, 34874870), (116, 17437435), (145, 13949948), (290, 6974974), (580, 3487487), (1277, 1583980), (2554, 791990), (2731, 740660), (5108, 395995), (5462, 370330), (6385, 316796), (10924, 185165), (12770, 158398), (13655, 148132), (25540, 79199), (27310, 74066), (37033, 54620)]