2019434148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{70207}}^1$

素因数の和:70281

約数の個数: 72

約数和(自身を含む): 5520033792

約数和(自身を除く): 3500599644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 7191, 9588, 14382, 28764, 70207, 140414, 210621, 280828, 421242, 631863, 842484, 1193519, 1263726, 2387038, 2527452, 3299729, 3580557, 4774076, 6599458, 7161114, 9899187, 10741671, 13198916, 14322228, 19798374, 21483342, 29697561, 39596748, 42966684, 56095393, 59395122, 112190786, 118790244, 168286179, 224381572, 336572358, 504858537, 673144716, 1009717074, 2019434148]

約数ペア:

[(1, 2019434148), (2, 1009717074), (3, 673144716), (4, 504858537), (6, 336572358), (9, 224381572), (12, 168286179), (17, 118790244), (18, 112190786), (34, 59395122), (36, 56095393), (47, 42966684), (51, 39596748), (68, 29697561), (94, 21483342), (102, 19798374), (141, 14322228), (153, 13198916), (188, 10741671), (204, 9899187), (282, 7161114), (306, 6599458), (423, 4774076), (564, 3580557), (612, 3299729), (799, 2527452), (846, 2387038), (1598, 1263726), (1692, 1193519), (2397, 842484), (3196, 631863), (4794, 421242), (7191, 280828), (9588, 210621), (14382, 140414), (28764, 70207)]