19036464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 53434080

約数和(自身を除く): 34397616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 569, 656, 697, 816, 984, 1138, 1394, 1707, 1968, 2091, 2276, 2788, 3414, 4182, 4552, 5576, 6828, 8364, 9104, 9673, 11152, 13656, 16728, 19346, 23329, 27312, 29019, 33456, 38692, 46658, 58038, 69987, 77384, 93316, 116076, 139974, 154768, 186632, 232152, 279948, 373264, 396593, 464304, 559896, 793186, 1119792, 1189779, 1586372, 2379558, 3172744, 4759116, 6345488, 9518232, 19036464]

約数ペア:

[(1, 19036464), (2, 9518232), (3, 6345488), (4, 4759116), (6, 3172744), (8, 2379558), (12, 1586372), (16, 1189779), (17, 1119792), (24, 793186), (34, 559896), (41, 464304), (48, 396593), (51, 373264), (68, 279948), (82, 232152), (102, 186632), (123, 154768), (136, 139974), (164, 116076), (204, 93316), (246, 77384), (272, 69987), (328, 58038), (408, 46658), (492, 38692), (569, 33456), (656, 29019), (697, 27312), (816, 23329), (984, 19346), (1138, 16728), (1394, 13656), (1707, 11152), (1968, 9673), (2091, 9104), (2276, 8364), (2788, 6828), (3414, 5576), (4182, 4552)]