19022028

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 46932480

約数和(自身を除く): 27910452

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1163, 1363, 2326, 2726, 3489, 4089, 4652, 5452, 6978, 8178, 13956, 16356, 33727, 54661, 67454, 101181, 109322, 134908, 163983, 202362, 218644, 327966, 404724, 655932, 1585169, 3170338, 4755507, 6340676, 9511014, 19022028]

約数ペア:

[(1, 19022028), (2, 9511014), (3, 6340676), (4, 4755507), (6, 3170338), (12, 1585169), (29, 655932), (47, 404724), (58, 327966), (87, 218644), (94, 202362), (116, 163983), (141, 134908), (174, 109322), (188, 101181), (282, 67454), (348, 54661), (564, 33727), (1163, 16356), (1363, 13956), (2326, 8178), (2726, 6978), (3489, 5452), (4089, 4652)]