19541826610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{36563}}^1$

素因数の和:36715

約数の個数: 64

約数和(自身を含む): 38699337600

約数和(自身を除く): 19157510990

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 97, 145, 190, 194, 290, 485, 551, 970, 1102, 1843, 2755, 2813, 3686, 5510, 5626, 9215, 14065, 18430, 28130, 36563, 53447, 73126, 106894, 182815, 267235, 365630, 534470, 694697, 1060327, 1389394, 2120654, 3473485, 3546611, 5301635, 6946970, 7093222, 10603270, 17733055, 20146213, 35466110, 40292426, 67385609, 100731065, 102851719, 134771218, 201462130, 205703438, 336928045, 514258595, 673856090, 1028517190, 1954182661, 3908365322, 9770913305, 19541826610]

約数ペア:

[(1, 19541826610), (2, 9770913305), (5, 3908365322), (10, 1954182661), (19, 1028517190), (29, 673856090), (38, 514258595), (58, 336928045), (95, 205703438), (97, 201462130), (145, 134771218), (190, 102851719), (194, 100731065), (290, 67385609), (485, 40292426), (551, 35466110), (970, 20146213), (1102, 17733055), (1843, 10603270), (2755, 7093222), (2813, 6946970), (3686, 5301635), (5510, 3546611), (5626, 3473485), (9215, 2120654), (14065, 1389394), (18430, 1060327), (28130, 694697), (36563, 534470), (53447, 365630), (73126, 267235), (106894, 182815)]