19432116

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1487}}^1$

素因数の和:1522

約数の個数: 72

約数和(自身を含む): 55413120

約数和(自身を除く): 35981004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 1487, 2178, 2974, 3267, 4356, 4461, 5948, 6534, 8922, 13068, 13383, 16357, 17844, 26766, 32714, 40149, 49071, 53532, 65428, 80298, 98142, 147213, 160596, 179927, 196284, 294426, 359854, 441639, 539781, 588852, 719708, 883278, 1079562, 1619343, 1766556, 2159124, 3238686, 4858029, 6477372, 9716058, 19432116]

約数ペア:

[(1, 19432116), (2, 9716058), (3, 6477372), (4, 4858029), (6, 3238686), (9, 2159124), (11, 1766556), (12, 1619343), (18, 1079562), (22, 883278), (27, 719708), (33, 588852), (36, 539781), (44, 441639), (54, 359854), (66, 294426), (99, 196284), (108, 179927), (121, 160596), (132, 147213), (198, 98142), (242, 80298), (297, 65428), (363, 53532), (396, 49071), (484, 40149), (594, 32714), (726, 26766), (1089, 17844), (1188, 16357), (1452, 13383), (1487, 13068), (2178, 8922), (2974, 6534), (3267, 5948), (4356, 4461)]